#6FACAF
Closest named color: Bluegrey (#85A3B2). oklch(70.4% 0.063 199.8), rgb(111, 172, 175).
Aa
Black text reads best on this color (8.19:1).
About this color
#6FACAF is a medium-light, muted teal or cyan. In OKLCH its lightness is 70%, its chroma 0.063 and its hue 200°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.035 away. Black text reads best on it, at 8.19:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (70%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 8.19:1 |
| White text | 2.56:1 |
Values
| HEX | #6FACAF |
| RGB | rgb(111, 172, 175) |
| HSL | hsl(183, 29%, 56%) |
| OKLCH | oklch(70.4% 0.063 199.8) |
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 #6FACAF | 2.56:1 | Fails | Lc -55.2 | Large or bold text, headings |
| Black text on #6FACAF | 8.19:1 | AAA | Lc 53.9 | Large or bold text, headings |
| #6FACAF text on white | 2.56:1 | Fails | Lc 50.1 | Large or bold text, headings |
| #6FACAF text on black | 8.19:1 | AAA | Lc -51.9 | 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
#F2F7F7
oklch(97.2% 0.005 197.1)
-
Step 100
100
#E2ECED
oklch(93.6% 0.011 204.1)
-
Step 200
200
#C9DEDF
oklch(88.5% 0.022 200.2)
-
Step 300
300
#A4C9CA
oklch(80.9% 0.039 198.4)
-
Step 400
400 (this color)
#6FACAF
oklch(70.4% 0.063 199.8)
-
Step 500
500
#45989C
oklch(63% 0.08 199.6)
-
Step 600
600
#1C8387
oklch(55.7% 0.088 199)
-
Step 700
700
#086E73
oklch(49% 0.082 200.5)
-
Step 800
800
#105A5D
oklch(42.7% 0.067 199.2)
-
Step 900
900
#184A4C
oklch(37.7% 0.053 198.9)
-
Step 950
950
#102B2D
oklch(26.9% 0.033 201.9)
#6FACAF 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) | #A4A7AF | 0.065 |
| Deuteranopia (no green cones) | #989EAF | 0.060 |
| Tritanopia (no blue cones) | #55B0AD | 0.026 |
| Achromatopsia (no color) | #A2A2A2 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6FACAF
#6FACAF
oklch(70.4% 0.063 199.8)
- #C49090
#C49090
oklch(70.3% 0.063 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 #6FACAF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.035
- Greyblue #77A1B5 ΔE 0.036
- Bluey Grey #89A0B0 ΔE 0.043
- Pewter #96A8A1 ΔE 0.046
- Cadet Blue #5F9EA0 ΔE 0.046
- Cool Grey #95A3A6 ΔE 0.047
- Cool Steel #97A7B3 ΔE 0.049
- Light Sea Green #20B2AA ΔE 0.055
Use #6FACAF 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.