#6C7CD8
Closest named color: Soft Blue (#6488EA). oklch(61.6% 0.14 274.1), rgb(108, 124, 216).
Aa
Black text reads best on this color (5.51:1).
About this color
#6C7CD8 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 62%, its chroma 0.140 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.037 away. Black text reads best on it, at 5.51:1.
| Hue family | Blues |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.140) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.51:1 |
| White text | 3.80:1 |
Values
| HEX | #6C7CD8 |
| RGB | rgb(108, 124, 216) |
| HSL | hsl(231, 58%, 64%) |
| OKLCH | oklch(61.6% 0.14 274.1) |
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 #6C7CD8 | 3.80:1 | AA large text | Lc -71.0 | Content text, not long reading |
| Black text on #6C7CD8 | 5.51:1 | AA | Lc 38.6 | Non-text elements, placeholder text |
| #6C7CD8 text on white | 3.80:1 | AA large text | Lc 65.5 | Content text, not long reading |
| #6C7CD8 text on black | 5.51:1 | AA | Lc -36.2 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E5E9F8
oklch(93.5% 0.021 274)
-
Step 200
200
#D1D8F3
oklch(88.5% 0.038 274.1)
-
Step 300
300
#B3BEEE
oklch(80.9% 0.069 274.7)
-
Step 400
400
#8C9BE5
oklch(70.7% 0.11 274.5)
-
Step 500
500 (this color)
#6C7CD8
oklch(61.6% 0.14 274.1)
-
Step 600
600
#5A68CB
oklch(55.6% 0.152 274.3)
-
Step 700
700
#4A56AF
oklch(49.1% 0.141 274.2)
-
Step 800
800
#3D478E
oklch(42.8% 0.117 274.4)
-
Step 900
900
#333C71
oklch(37.6% 0.091 274)
-
Step 950
950
#1E2442
oklch(27.1% 0.056 273.5)
#6C7CD8 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) | #5787DC | 0.034 |
| Deuteranopia (no green cones) | #4C7ED6 | 0.037 |
| Tritanopia (no blue cones) | #3F909F | 0.125 |
| Achromatopsia (no color) | #838383 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C7CD8
#6C7CD8
oklch(61.6% 0.14 274.1)
- #9E8300
#9E8300
oklch(61.7% 0.127 94.4)
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 #6C7CD8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.037
- Cornflower #6A79F7 ΔE 0.049
- Dark Sky Blue #448EE4 ΔE 0.057
- Medium Purple #9370DB ΔE 0.062
- Medium Slate Blue #7B68EE ΔE 0.064
- Cornflower Blue #6495ED ΔE 0.067
- Perrywinkle #8F8CE7 ΔE 0.069
- Faded Blue #658CBB ΔE 0.070
Use #6C7CD8 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.