#6E77FB
Closest named color: Cornflower (#6A79F7). oklch(63% 0.194 276.4), rgb(110, 119, 251).
Aa
Black text reads best on this color (5.69:1).
About this color
#6E77FB is a medium-light, vivid blue. In OKLCH its lightness is 63%, its chroma 0.194 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.009 away. Black text reads best on it, at 5.69:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.194) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 5.69:1 |
| White text | 3.68:1 |
Values
| HEX | #6E77FB |
| RGB | rgb(110, 119, 251) |
| HSL | hsl(236, 95%, 71%) |
| OKLCH | oklch(63% 0.194 276.4) |
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 #6E77FB | 3.68:1 | AA large text | Lc -69.6 | Content text, not long reading |
| Black text on #6E77FB | 5.69:1 | AA | Lc 39.9 | Non-text elements, placeholder text |
| #6E77FB text on white | 3.68:1 | AA large text | Lc 64.1 | Content text, not long reading |
| #6E77FB text on black | 5.69:1 | AA | Lc -37.5 | 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
#E5E9FD
oklch(93.7% 0.027 276.8)
-
Step 200
200
#CFD7FD
oklch(88.5% 0.053 275.9)
-
Step 300
300
#B0BCFE
oklch(81% 0.094 276.1)
-
Step 400
400
#8996FD
oklch(70.8% 0.15 276.4)
-
Step 500
500 (this color)
#6E77FB
oklch(63% 0.194 276.4)
-
Step 600
600
#595CEA
oklch(55.6% 0.209 276.3)
-
Step 700
700
#4A4ACC
oklch(49.1% 0.196 276.4)
-
Step 800
800
#3C3EA5
oklch(42.7% 0.162 276.2)
-
Step 900
900
#323683
oklch(37.7% 0.127 276.2)
-
Step 950
950
#1D214C
oklch(27.1% 0.078 275.8)
#6E77FB 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) | #278BFF | 0.071 |
| Deuteranopia (no green cones) | #007FF8 | 0.076 |
| Tritanopia (no blue cones) | #1895AE | 0.169 |
| Achromatopsia (no color) | #858585 | 0.194 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E77FB
#6E77FB
oklch(63% 0.194 276.4)
- #A08800
#A08800
oklch(63% 0.13 96.6)
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 #6E77FB, closest first.
No curated palette has a color within ΔE 0.04 of #6E77FB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.009
- Medium Slate Blue #7B68EE ΔE 0.040
- Soft Blue #6488EA ΔE 0.053
- Periwinkle #8E82FE ΔE 0.055
- Lavender Blue #8B88F8 ΔE 0.062
- Clear Blue #247AFD ΔE 0.067
- Medium Purple #9370DB ΔE 0.071
- Royal Blue #4169E1 ΔE 0.078
Use #6E77FB 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.