#6F7CFB
Closest named color: Cornflower (#6A79F7). oklch(64% 0.187 275.4), rgb(111, 124, 251).
Aa
Black text reads best on this color (5.95:1).
About this color
#6F7CFB is a medium-light, vivid blue. In OKLCH its lightness is 64%, its chroma 0.187 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.012 away. Black text reads best on it, at 5.95:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.187) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 5.95:1 |
| White text | 3.52:1 |
Values
| HEX | #6F7CFB |
| RGB | rgb(111, 124, 251) |
| HSL | hsl(234, 95%, 71%) |
| OKLCH | oklch(64% 0.187 275.4) |
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 #6F7CFB | 3.52:1 | AA large text | Lc -68.1 | Content text, not long reading |
| Black text on #6F7CFB | 5.95:1 | AA | Lc 41.5 | Non-text elements, placeholder text |
| #6F7CFB text on white | 3.52:1 | AA large text | Lc 62.6 | Content text, not long reading |
| #6F7CFB text on black | 5.95:1 | AA | Lc -39.1 | 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
#CFD7FB
oklch(88.5% 0.05 275.4)
-
Step 300
300
#AFBCFC
oklch(80.8% 0.092 275.3)
-
Step 400
400
#8897FB
oklch(70.8% 0.147 275.6)
-
Step 500
500 (this color)
#6F7CFB
oklch(64% 0.187 275.4)
-
Step 600
600
#575EE7
oklch(55.6% 0.204 275.4)
-
Step 700
700
#484CC9
oklch(49.1% 0.19 275.5)
-
Step 800
800
#3B40A2
oklch(42.8% 0.156 275.4)
-
Step 900
900
#313781
oklch(37.6% 0.123 275.3)
-
Step 950
950
#1D214B
oklch(27% 0.077 275.9)
#6F7CFB 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) | #378EFF | 0.062 |
| Deuteranopia (no green cones) | #1C83F8 | 0.069 |
| Tritanopia (no blue cones) | #1C99B0 | 0.165 |
| Achromatopsia (no color) | #888888 | 0.187 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F7CFB
#6F7CFB
oklch(64% 0.187 275.4)
- #A58A00
#A58A00
oklch(63.9% 0.131 95.1)
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 #6F7CFB, closest first.
No curated palette has a color within ΔE 0.04 of #6F7CFB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.012
- Soft Blue #6488EA ΔE 0.043
- Periwinkle #8E82FE ΔE 0.047
- Medium Slate Blue #7B68EE ΔE 0.049
- Lavender Blue #8B88F8 ΔE 0.052
- Clear Blue #247AFD ΔE 0.069
- Cornflower Blue #6495ED ΔE 0.070
- Medium Purple #9370DB ΔE 0.071
Use #6F7CFB 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.