#6C7FFF
Closest named color: Cornflower (#6A79F7). oklch(64.6% 0.189 273.6), rgb(108, 127, 255).
Aa
Black text reads best on this color (6.11:1).
About this color
#6C7FFF is a medium-light, vivid blue. In OKLCH its lightness is 65%, its chroma 0.189 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.018 away. Black text reads best on it, at 6.11:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.189) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 6.11:1 |
| White text | 3.43:1 |
Values
| HEX | #6C7FFF |
| RGB | rgb(108, 127, 255) |
| HSL | hsl(232, 100%, 71%) |
| OKLCH | oklch(64.6% 0.189 273.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #6C7FFF | 3.43:1 | AA large text | Lc -67.0 | Content text, not long reading |
| Black text on #6C7FFF | 6.11:1 | AA | Lc 42.5 | Non-text elements, placeholder text |
| #6C7FFF text on white | 3.43:1 | AA large text | Lc 61.6 | Content text, not long reading |
| #6C7FFF text on black | 6.11:1 | AA | Lc -40.1 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E4E9FC
oklch(93.6% 0.026 274.1)
-
Step 200
200
#CED8FC
oklch(88.6% 0.051 273.1)
-
Step 300
300
#ADBDFD
oklch(80.9% 0.092 273.3)
-
Step 400
400
#8498FC
oklch(70.8% 0.148 273.5)
-
Step 500
500 (this color)
#6C7FFF
oklch(64.6% 0.189 273.6)
-
Step 600
600
#525FE9
oklch(55.6% 0.206 273.5)
-
Step 700
700
#434DCA
oklch(49% 0.191 273.5)
-
Step 800
800
#3740A4
oklch(42.7% 0.159 273.6)
-
Step 900
900
#2F3882
oklch(37.8% 0.124 273.7)
-
Step 950
950
#1B214C
oklch(26.9% 0.079 273.9)
#6C7FFF with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #3991FF | 0.059 |
| Deuteranopia (no green cones) | #1984FC | 0.065 |
| Tritanopia (no blue cones) | #009CB3 | 0.166 |
| Achromatopsia (no color) | #8A8A8A | 0.190 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C7FFF
#6C7FFF
oklch(64.6% 0.189 273.6)
- #A98B00
#A98B00
oklch(64.6% 0.132 93.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #6C7FFF, closest first.
No curated palette has a color within ΔE 0.04 of #6C7FFF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.018
- Soft Blue #6488EA ΔE 0.042
- Periwinkle #8E82FE ΔE 0.048
- Lavender Blue #8B88F8 ΔE 0.051
- Medium Slate Blue #7B68EE ΔE 0.058
- Cornflower Blue #6495ED ΔE 0.066
- Dodger Blue #1E90FF ΔE 0.067
- Clear Blue #247AFD ΔE 0.068
Use #6C7FFF in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.