#008C7A
Closest named color: Dark Cyan (#008B8B). oklch(57.3% 0.104 179.5), rgb(0, 140, 122).
Aa
Black text reads best on this color (5.03:1).
About this color
#008C7A is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 57%, its chroma 0.104 and its hue 179°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Cyan (#008B8B), ΔE 0.028 away. Black text reads best on it, at 5.03:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.104) |
| Temperature | cool |
| Nearest name | Dark Cyan (#008B8B) |
| Black text | 5.03:1 |
| White text | 4.17:1 |
Values
| HEX | #008C7A |
| RGB | rgb(0, 140, 122) |
| HSL | hsl(172, 100%, 27%) |
| OKLCH | oklch(57.3% 0.104 179.5) |
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 #008C7A | 4.17:1 | AA large text | Lc -73.6 | Content text, not long reading |
| Black text on #008C7A | 5.03:1 | AA | Lc 35.9 | Non-text elements, placeholder text |
| #008C7A text on white | 4.17:1 | AA large text | Lc 68.1 | Content text, not long reading |
| #008C7A text on black | 5.03:1 | AA | Lc -33.5 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E1EDEA
oklch(93.6% 0.013 179.5)
-
Step 200
200
#C8DFD9
oklch(88.5% 0.026 178.3)
-
Step 300
300
#A1CBC1
oklch(80.9% 0.047 178.9)
-
Step 400
400
#69B0A2
oklch(70.6% 0.075 180)
-
Step 500
500
#389C8B
oklch(63% 0.096 179.7)
-
Step 600
600 (this color)
#008C7A
oklch(57.3% 0.104 179.5)
-
Step 700
700
#007162
oklch(49.1% 0.09 179.3)
-
Step 800
800
#005D50
oklch(42.8% 0.078 178.9)
-
Step 900
900
#0E4C42
oklch(37.6% 0.063 179.2)
-
Step 950
950
#0C2D27
oklch(27.1% 0.04 179.1)
#008C7A 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) | #858379 | 0.109 |
| Deuteranopia (no green cones) | #76777C | 0.106 |
| Tritanopia (no blue cones) | #008F87 | 0.020 |
| Achromatopsia (no color) | #7C7C7C | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #008C7A
#008C7A
oklch(57.3% 0.104 179.5)
- #A95C76
#A95C76
oklch(57.2% 0.104 359.4)
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 #008C7A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Cyan #008B8B ΔE 0.028
- Viridian #1E9167 ΔE 0.037
- Teal #008080 ΔE 0.042
- Teal Green #0A9396 ΔE 0.043
- Dusty Teal #4C9085 ΔE 0.046
- Blue Green #0F9B8E ΔE 0.048
- Sea Green #2E8B57 ΔE 0.050
- Ocean Green #3D9973 ΔE 0.053
Use #008C7A 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.