#188560
Closest named color: Sea Green (#2E8B57). oklch(54.9% 0.11 164.2), rgb(24, 133, 96).
Aa
White text reads best on this color (4.60:1).
About this color
#188560 is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.110 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.028 away. White text reads best on it, at 4.60:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.56:1 |
| White text | 4.60:1 |
Values
| HEX | #188560 |
| RGB | rgb(24, 133, 96) |
| HSL | hsl(160, 69%, 31%) |
| OKLCH | oklch(54.9% 0.11 164.2) |
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 #188560 | 4.60:1 | AA | Lc -77.0 | Fine for body text |
| Black text on #188560 | 4.56:1 | AA | Lc 32.5 | Non-text elements, placeholder text |
| #188560 text on white | 4.60:1 | AA | Lc 71.5 | Content text, not long reading |
| #188560 text on black | 4.56:1 | AA | Lc -30.1 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE7
oklch(93.6% 0.014 162.5)
-
Step 200
200
#C9DFD4
oklch(88.4% 0.028 164.3)
-
Step 300
300
#A4CBB8
oklch(80.9% 0.049 164.1)
-
Step 400
400
#70B194
oklch(70.8% 0.08 164.4)
-
Step 500
500
#459D79
oklch(63.2% 0.102 163.9)
-
Step 600
600 (this color)
#188560
oklch(54.9% 0.11 164.2)
-
Step 700
700
#077251
oklch(49% 0.102 164.4)
-
Step 800
800
#0F5D42
oklch(42.6% 0.085 164)
-
Step 900
900
#184C38
oklch(37.6% 0.065 164.3)
-
Step 950
950
#102D21
oklch(27.1% 0.042 164)
#188560 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) | #827B5E | 0.107 |
| Deuteranopia (no green cones) | #757162 | 0.104 |
| Tritanopia (no blue cones) | #00857B | 0.041 |
| Achromatopsia (no color) | #757575 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #188560
#188560
oklch(54.9% 0.11 164.2)
- #9D5581
#9D5581
oklch(54.9% 0.11 343.9)
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 #188560, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.028
- Viridian #1E9167 ΔE 0.037
- Jungle Green #048243 ΔE 0.040
- Dark Sage #598556 ΔE 0.049
- Teal #008080 ΔE 0.056
- Bluegreen #017A79 ΔE 0.060
- Light Forest Green #4F9153 ΔE 0.060
- Dark Cyan #008B8B ΔE 0.062
Use #188560 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.