#6CA8AA
Closest named color: Greyblue (#77A1B5). oklch(69.1% 0.062 198.5), rgb(108, 168, 170).
Aa
Black text reads best on this color (7.81:1).
About this color
#6CA8AA is a medium-light, muted teal or cyan. In OKLCH its lightness is 69%, its chroma 0.062 and its hue 198°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.032 away. Black text reads best on it, at 7.81:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (69%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.81:1 |
| White text | 2.68:1 |
Values
| HEX | #6CA8AA |
| RGB | rgb(108, 168, 170) |
| HSL | hsl(182, 27%, 55%) |
| OKLCH | oklch(69.1% 0.062 198.5) |
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 #6CA8AA | 2.68:1 | Fails | Lc -57.3 | Large or bold text, headings |
| Black text on #6CA8AA | 7.81:1 | AAA | Lc 52.0 | Large or bold text, headings |
| #6CA8AA text on white | 2.68:1 | Fails | Lc 52.1 | Large or bold text, headings |
| #6CA8AA text on black | 7.81:1 | AAA | Lc -49.8 | 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
#F2F7F7
oklch(97.2% 0.005 197.1)
-
Step 100
100
#E2ECEC
oklch(93.6% 0.011 197)
-
Step 200
200
#CADEDE
oklch(88.6% 0.021 196.8)
-
Step 300
300
#A4C9CA
oklch(80.9% 0.039 198.4)
-
Step 400
400 (this color)
#6CA8AA
oklch(69.1% 0.062 198.5)
-
Step 500
500
#46989B
oklch(63% 0.08 198.6)
-
Step 600
600
#1F8286
oklch(55.5% 0.086 199.1)
-
Step 700
700
#0D6E71
oklch(49% 0.08 198.3)
-
Step 800
800
#125A5C
oklch(42.7% 0.067 197.8)
-
Step 900
900
#194A4C
oklch(37.7% 0.052 199)
-
Step 950
950
#102B2C
oklch(26.9% 0.033 198.6)
#6CA8AA 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) | #A0A3AA | 0.064 |
| Deuteranopia (no green cones) | #959AAA | 0.060 |
| Tritanopia (no blue cones) | #53ACA8 | 0.025 |
| Achromatopsia (no color) | #9E9E9E | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6CA8AA
#6CA8AA
oklch(69.1% 0.062 198.5)
- #C08D8D
#C08D8D
oklch(69.3% 0.062 18.8)
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 #6CA8AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.032
- Cadet Blue #5F9EA0 ΔE 0.034
- Bluegrey #85A3B2 ΔE 0.035
- Bluey Grey #89A0B0 ΔE 0.042
- Dull Teal #5F9E8F ΔE 0.047
- Cool Grey #95A3A6 ΔE 0.048
- Pewter #96A8A1 ΔE 0.050
- Light Sea Green #20B2AA ΔE 0.054
Use #6CA8AA 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.