#6FA0AC
Closest named color: Greyblue (#77A1B5). oklch(67.5% 0.055 214.7), rgb(111, 160, 172).
Aa
Black text reads best on this color (7.29:1).
About this color
#6FA0AC is a medium-light, muted teal or cyan. In OKLCH its lightness is 68%, its chroma 0.055 and its hue 215°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.017 away. Black text reads best on it, at 7.29:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.29:1 |
| White text | 2.87:1 |
Values
| HEX | #6FA0AC |
| RGB | rgb(111, 160, 172) |
| HSL | hsl(192, 27%, 55%) |
| OKLCH | oklch(67.5% 0.055 214.7) |
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 #6FA0AC | 2.87:1 | Fails | Lc -60.2 | Content text, not long reading |
| Black text on #6FA0AC | 7.29:1 | AAA | Lc 49.1 | Large or bold text, headings |
| #6FA0AC text on white | 2.87:1 | Fails | Lc 54.9 | Large or bold text, headings |
| #6FA0AC text on black | 7.29:1 | AAA | Lc -46.9 | 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
#E3ECEE
oklch(93.7% 0.01 212.5)
-
Step 200
200
#CCDDE1
oklch(88.6% 0.019 213.4)
-
Step 300
300
#A8C7CE
oklch(80.9% 0.035 212.9)
-
Step 400
400 (this color)
#6FA0AC
oklch(67.5% 0.055 214.7)
-
Step 500
500
#5395A4
oklch(63.2% 0.071 214.1)
-
Step 600
600
#357F8F
oklch(55.7% 0.076 214.2)
-
Step 700
700
#266B7A
oklch(49.1% 0.071 214.8)
-
Step 800
800
#225763
oklch(42.7% 0.059 215.1)
-
Step 900
900
#224851
oklch(37.8% 0.046 215.1)
-
Step 950
950
#152A2F
oklch(27% 0.028 214.7)
#6FA0AC 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) | #979DAD | 0.050 |
| Deuteranopia (no green cones) | #8D95AC | 0.046 |
| Tritanopia (no blue cones) | #59A5A4 | 0.031 |
| Achromatopsia (no color) | #989898 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6FA0AC
#6FA0AC
oklch(67.5% 0.055 214.7)
- #B68B80
#B68B80
oklch(67.5% 0.055 34.8)
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 #6FA0AC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.017
- Cadet Blue #5F9EA0 ΔE 0.026
- Bluegrey #85A3B2 ΔE 0.030
- Bluey Grey #89A0B0 ΔE 0.033
- Cool Gray #8D99AE ΔE 0.041
- Dull Teal #5F9E8F ΔE 0.048
- Cool Grey #95A3A6 ΔE 0.049
- Blue Grey #758DA3 ΔE 0.052
Use #6FA0AC 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.