#15924C
Closest named color: Kelley Green (#009337). oklch(58% 0.147 151.9), rgb(21, 146, 76).
Aa
Black text reads best on this color (5.24:1).
About this color
#15924C is a medium-dark, vivid green. In OKLCH its lightness is 58%, its chroma 0.147 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelley Green (#009337), ΔE 0.026 away. Black text reads best on it, at 5.24:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Kelley Green (#009337) |
| Black text | 5.24:1 |
| White text | 4.00:1 |
Values
| HEX | #15924C |
| RGB | rgb(21, 146, 76) |
| HSL | hsl(146, 75%, 33%) |
| OKLCH | oklch(58% 0.147 151.9) |
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 #15924C | 4.00:1 | AA large text | Lc -72.3 | Content text, not long reading |
| Black text on #15924C | 5.24:1 | AA | Lc 37.3 | Non-text elements, placeholder text |
| #15924C text on white | 4.00:1 | AA large text | Lc 66.8 | Content text, not long reading |
| #15924C text on black | 5.24:1 | AA | Lc -34.9 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE4
oklch(93.7% 0.019 152.8)
-
Step 200
200
#C8E1CD
oklch(88.6% 0.038 151.3)
-
Step 300
300
#A1CDAC
oklch(80.8% 0.066 152.4)
-
Step 400
400
#6BB480
oklch(70.8% 0.106 152.1)
-
Step 500
500
#3CA05F
oklch(63.1% 0.135 151.9)
-
Step 600
600 (this color)
#15924C
oklch(58% 0.147 151.9)
-
Step 700
700
#007439
oklch(49% 0.129 152)
-
Step 800
800
#00602E
oklch(42.8% 0.113 152)
-
Step 900
900
#114E29
oklch(37.6% 0.087 152.2)
-
Step 950
950
#0D2E18
oklch(27% 0.056 151.7)
#15924C 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) | #928547 | 0.124 |
| Deuteranopia (no green cones) | #857B51 | 0.123 |
| Tritanopia (no blue cones) | #009081 | 0.077 |
| Achromatopsia (no color) | #7F7F7F | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #15924C
#15924C
oklch(58% 0.147 151.9)
- #AB55A1
#AB55A1
oklch(58.1% 0.148 331.8)
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 #15924C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelley Green #009337 ΔE 0.026
- Sea Green #2E8B57 ΔE 0.031
- Viridian #1E9167 ΔE 0.038
- Light Forest Green #4F9153 ΔE 0.039
- Fern Green #548D44 ΔE 0.040
- Irish Green #019529 ΔE 0.040
- Forest Green #228B22 ΔE 0.040
- Emerald Green #028F1E ΔE 0.044
Use #15924C 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.