#6CAED7
Closest named color: Greyblue (#77A1B5). oklch(72.2% 0.09 237.1), rgb(108, 174, 215).
Aa
Black text reads best on this color (8.67:1).
About this color
#6CAED7 is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.090 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.052 away. Black text reads best on it, at 8.67:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.090) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.67:1 |
| White text | 2.42:1 |
Values
| HEX | #6CAED7 |
| RGB | rgb(108, 174, 215) |
| HSL | hsl(203, 57%, 63%) |
| OKLCH | oklch(72.2% 0.09 237.1) |
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 #6CAED7 | 2.42:1 | Fails | Lc -52.5 | Large or bold text, headings |
| Black text on #6CAED7 | 8.67:1 | AAA | Lc 56.4 | Large or bold text, headings |
| #6CAED7 text on white | 2.42:1 | Fails | Lc 47.5 | Large or bold text, headings |
| #6CAED7 text on black | 8.67:1 | AAA | Lc -54.5 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E0ECF4
oklch(93.6% 0.017 236.7)
-
Step 200
200
#C7DDEC
oklch(88.6% 0.031 237.6)
-
Step 300
300
#9FC7E1
oklch(81% 0.056 236.9)
-
Step 400
400 (this color)
#6CAED7
oklch(72.2% 0.09 237.1)
-
Step 500
500
#3693C6
oklch(63.1% 0.115 236.9)
-
Step 600
600
#007CB1
oklch(55.6% 0.122 237.2)
-
Step 700
700
#006896
oklch(49.1% 0.108 237.6)
-
Step 800
800
#00557B
oklch(42.6% 0.093 237.2)
-
Step 900
900
#0E4764
oklch(37.8% 0.074 236.7)
-
Step 950
950
#0B2A3B
oklch(27.1% 0.048 236.5)
#6CAED7 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) | #9BADD9 | 0.054 |
| Deuteranopia (no green cones) | #8DA2D6 | 0.046 |
| Tritanopia (no blue cones) | #34B9BB | 0.072 |
| Achromatopsia (no color) | #A6A6A6 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6CAED7
#6CAED7
oklch(72.2% 0.09 237.1)
- #D1976C
#D1976C
oklch(72.3% 0.091 57.3)
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 #6CAED7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.052
- Bluegrey #85A3B2 ΔE 0.056
- Bluey Grey #89A0B0 ΔE 0.062
- Turquoise Blue #06B1C4 ΔE 0.065
- Cool Steel #97A7B3 ΔE 0.065
- Carolina Blue #8AB8FE ΔE 0.070
- Light Grey Blue #9DBCD4 ΔE 0.072
- Deep Sky Blue #00BFFF ΔE 0.072
Use #6CAED7 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.