#22987C
Closest named color: Ocean Green (#3D9973). oklch(61% 0.109 172.3), rgb(34, 152, 124).
Aa
Black text reads best on this color (5.85:1).
About this color
#22987C is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 61%, its chroma 0.109 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Ocean Green (#3D9973), ΔE 0.019 away. Black text reads best on it, at 5.85:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.109) |
| Temperature | cool |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 5.85:1 |
| White text | 3.58:1 |
Values
| HEX | #22987C |
| RGB | rgb(34, 152, 124) |
| HSL | hsl(166, 63%, 36%) |
| OKLCH | oklch(61% 0.109 172.3) |
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 #22987C | 3.58:1 | AA large text | Lc -68.6 | Content text, not long reading |
| Black text on #22987C | 5.85:1 | AA | Lc 41.0 | Non-text elements, placeholder text |
| #22987C text on white | 3.58:1 | AA large text | Lc 63.1 | Content text, not long reading |
| #22987C text on black | 5.85:1 | AA | Lc -38.6 | 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 500.
-
Step 50
50
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E0EDE9
oklch(93.5% 0.015 175.7)
-
Step 200
200
#C6E0D7
oklch(88.5% 0.03 172.8)
-
Step 300
300
#9ECCBD
oklch(80.8% 0.053 173)
-
Step 400
400
#64B29B
oklch(70.7% 0.085 172.7)
-
Step 500
500 (this color)
#22987C
oklch(61% 0.109 172.3)
-
Step 600
600
#00876C
oklch(55.5% 0.108 172.1)
-
Step 700
700
#00725B
oklch(49.2% 0.095 172.3)
-
Step 800
800
#005D4A
oklch(42.6% 0.082 172.5)
-
Step 900
900
#044E3D
oklch(37.8% 0.072 171.4)
-
Step 950
950
#082D24
oklch(26.8% 0.045 173.3)
#22987C 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) | #938E7B | 0.112 |
| Deuteranopia (no green cones) | #84837E | 0.107 |
| Tritanopia (no blue cones) | #009990 | 0.029 |
| Achromatopsia (no color) | #878787 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #22987C
#22987C
oklch(61% 0.109 172.3)
- #B5668A
#B5668A
oklch(61% 0.11 352.1)
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 #22987C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.019
- Blue Green #0F9B8E ΔE 0.025
- Persian Green #2A9D8F ΔE 0.029
- Viridian #1E9167 ΔE 0.033
- Sea #3C9992 ΔE 0.038
- Dusty Teal #4C9085 ΔE 0.041
- Teal Green #0A9396 ΔE 0.047
- Jade #1FA774 ΔE 0.051
Use #22987C 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.