#6D9CCC
Closest named color: Greyblue (#77A1B5). oklch(67.8% 0.088 249.7), rgb(109, 156, 204).
Aa
Black text reads best on this color (7.27:1).
About this color
#6D9CCC is a medium-light, moderately saturated blue. In OKLCH its lightness is 68%, its chroma 0.088 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.042 away. Black text reads best on it, at 7.27:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.27:1 |
| White text | 2.88:1 |
Values
| HEX | #6D9CCC |
| RGB | rgb(109, 156, 204) |
| HSL | hsl(210, 48%, 61%) |
| OKLCH | oklch(67.8% 0.088 249.7) |
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 #6D9CCC | 2.88:1 | Fails | Lc -60.3 | Content text, not long reading |
| Black text on #6D9CCC | 7.27:1 | AAA | Lc 49.0 | Large or bold text, headings |
| #6D9CCC text on white | 2.88:1 | Fails | Lc 55.0 | Large or bold text, headings |
| #6D9CCC text on black | 7.27:1 | AAA | Lc -46.8 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E2EBF4
oklch(93.6% 0.016 248)
-
Step 200
200
#CADBED
oklch(88.4% 0.031 249.7)
-
Step 300
300
#A6C4E3
oklch(80.9% 0.055 249.4)
-
Step 400
400 (this color)
#6D9CCC
oklch(67.8% 0.088 249.7)
-
Step 500
500
#508ECA
oklch(63.1% 0.111 249.3)
-
Step 600
600
#3277B7
oklch(55.6% 0.121 249.5)
-
Step 700
700
#24649E
oklch(49.2% 0.113 249.5)
-
Step 800
800
#205180
oklch(42.6% 0.094 250.2)
-
Step 900
900
#204467
oklch(37.8% 0.073 249.8)
-
Step 950
950
#13283C
oklch(27% 0.046 248.8)
#6D9CCC 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) | #899DCE | 0.034 |
| Deuteranopia (no green cones) | #7D94CB | 0.027 |
| Tritanopia (no blue cones) | #44A7AC | 0.076 |
| Achromatopsia (no color) | #989898 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D9CCC
#6D9CCC
oklch(67.8% 0.088 249.7)
- #BB8E5A
#BB8E5A
oklch(67.8% 0.088 69.5)
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 #6D9CCC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.042
- Faded Blue #658CBB ΔE 0.048
- Cool Gray #8D99AE ΔE 0.055
- Bluegrey #85A3B2 ΔE 0.056
- Bluey Grey #89A0B0 ΔE 0.056
- Silver Lake Blue #778DA9 ΔE 0.057
- Cornflower Blue #6495ED ΔE 0.058
- Blue Grey #758DA3 ΔE 0.064
Use #6D9CCC 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.