#188230
Closest named color: Tree Green (#2A7E19). oklch(53.2% 0.151 146.3), rgb(24, 130, 48).
Aa
White text reads best on this color (4.91:1).
About this color
#188230 is a medium-dark, vivid green. In OKLCH its lightness is 53%, its chroma 0.151 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.018 away. White text reads best on it, at 4.91:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 4.27:1 |
| White text | 4.91:1 |
Values
| HEX | #188230 |
| RGB | rgb(24, 130, 48) |
| HSL | hsl(134, 69%, 30%) |
| OKLCH | oklch(53.2% 0.151 146.3) |
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 #188230 | 4.91:1 | AA | Lc -79.0 | Fine for body text |
| Black text on #188230 | 4.27:1 | AA large text | Lc 30.6 | Non-text elements, placeholder text |
| #188230 text on white | 4.91:1 | AA | Lc 73.5 | Content text, not long reading |
| #188230 text on black | 4.27:1 | AA large text | Lc -28.2 | Dividers and decoration only |
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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE2
oklch(93.7% 0.02 145.4)
-
Step 200
200
#CAE0CB
oklch(88.5% 0.037 146.5)
-
Step 300
300
#A5CDA7
oklch(80.9% 0.068 146.2)
-
Step 400
400
#72B378
oklch(70.7% 0.108 146.5)
-
Step 500
500
#489F54
oklch(63% 0.138 146.5)
-
Step 600
600 (this color)
#188230
oklch(53.2% 0.151 146.3)
-
Step 700
700
#13742A
oklch(49% 0.139 146.4)
-
Step 800
800
#155F24
oklch(42.7% 0.116 146.4)
-
Step 900
900
#1A4E22
oklch(37.7% 0.091 146.3)
-
Step 950
950
#112E15
oklch(27.1% 0.057 146.6)
#188230 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) | #847527 | 0.116 |
| Deuteranopia (no green cones) | #786D37 | 0.115 |
| Tritanopia (no blue cones) | #007F70 | 0.090 |
| Achromatopsia (no color) | #717171 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #188230
#188230
oklch(53.2% 0.151 146.3)
- #97479A
#97479A
oklch(53.1% 0.151 326.1)
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 #188230, closest first.
No curated palette has a color within ΔE 0.04 of #188230.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.018
- Jungle Green #048243 ΔE 0.021
- Dark Grass Green #388004 ΔE 0.027
- Green #008000 ΔE 0.031
- Forest Green #228B22 ΔE 0.033
- Emerald Green #028F1E ΔE 0.046
- Kelley Green #009337 ΔE 0.050
- Sea Green #2E8B57 ΔE 0.053
Use #188230 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.