#6CA7AF
Closest named color: Greyblue (#77A1B5). oklch(69.1% 0.062 206.7), rgb(108, 167, 175).
Aa
Black text reads best on this color (7.78:1).
About this color
#6CA7AF is a medium-light, muted teal or cyan. In OKLCH its lightness is 69%, its chroma 0.062 and its hue 207°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.024 away. Black text reads best on it, at 7.78:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (69%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.78:1 |
| White text | 2.69:1 |
Values
| HEX | #6CA7AF |
| RGB | rgb(108, 167, 175) |
| HSL | hsl(187, 30%, 55%) |
| OKLCH | oklch(69.1% 0.062 206.7) |
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 #6CA7AF | 2.69:1 | Fails | Lc -57.5 | Large or bold text, headings |
| Black text on #6CA7AF | 7.78:1 | AAA | Lc 51.8 | Large or bold text, headings |
| #6CA7AF text on white | 2.69:1 | Fails | Lc 52.3 | Large or bold text, headings |
| #6CA7AF text on black | 7.78:1 | AAA | Lc -49.6 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E2ECEE
oklch(93.6% 0.011 211)
-
Step 200
200
#CADDE0
oklch(88.4% 0.021 208.1)
-
Step 300
300
#A4C8CD
oklch(80.8% 0.039 206.8)
-
Step 400
400 (this color)
#6CA7AF
oklch(69.1% 0.062 206.7)
-
Step 500
500
#4797A2
oklch(63.1% 0.079 207.4)
-
Step 600
600
#20818D
oklch(55.5% 0.087 207.4)
-
Step 700
700
#0F6D78
oklch(49% 0.081 207.5)
-
Step 800
800
#135961
oklch(42.7% 0.067 206.5)
-
Step 900
900
#19494F
oklch(37.6% 0.052 206.6)
-
Step 950
950
#102B2E
oklch(27% 0.033 205.1)
#6CA7AF 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) | #9EA2B0 | 0.062 |
| Deuteranopia (no green cones) | #939AAF | 0.056 |
| Tritanopia (no blue cones) | #51ACA9 | 0.031 |
| Achromatopsia (no color) | #9D9D9D | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6CA7AF
#6CA7AF
oklch(69.1% 0.062 206.7)
- #BF8D87
#BF8D87
oklch(69% 0.062 26.5)
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 #6CA7AF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.024
- Bluegrey #85A3B2 ΔE 0.031
- Cadet Blue #5F9EA0 ΔE 0.035
- Bluey Grey #89A0B0 ΔE 0.037
- Cool Grey #95A3A6 ΔE 0.048
- Dull Teal #5F9E8F ΔE 0.052
- Cool Gray #8D99AE ΔE 0.052
- Pewter #96A8A1 ΔE 0.052
Use #6CA7AF 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.