#137F13
Closest named color: Green (#008000). oklch(52% 0.167 142.7), rgb(19, 127, 19).
Aa
White text reads best on this color (5.15:1).
About this color
#137F13 is a medium-dark, vivid green. In OKLCH its lightness is 52%, its chroma 0.167 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green (#008000), ΔE 0.010 away. White text reads best on it, at 5.15:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.167) |
| Temperature | in between |
| Nearest name | Green (#008000) |
| Black text | 4.07:1 |
| White text | 5.15:1 |
Values
| HEX | #137F13 |
| RGB | rgb(19, 127, 19) |
| HSL | hsl(120, 74%, 29%) |
| OKLCH | oklch(52% 0.167 142.7) |
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 #137F13 | 5.15:1 | AA | Lc -80.3 | Fine for body text |
| Black text on #137F13 | 4.07:1 | AA large text | Lc 29.2 | Dividers and decoration only |
| #137F13 text on white | 5.15:1 | AA | Lc 74.9 | Content text, not long reading |
| #137F13 text on black | 4.07:1 | AA large text | Lc -26.8 | 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 700.
-
Step 50
50
#F1F7F1
oklch(97% 0.01 145.5)
-
Step 100
100
#E1EEE0
oklch(93.6% 0.023 143.4)
-
Step 200
200
#C9E1C6
oklch(88.5% 0.045 142.1)
-
Step 300
300
#A3CE9F
oklch(80.8% 0.079 142.6)
-
Step 400
400
#6EB569
oklch(70.7% 0.129 142.7)
-
Step 500
500
#41A13D
oklch(63% 0.165 142.7)
-
Step 600
600
#148C15
oklch(55.7% 0.18 142.7)
-
Step 700
700 (this color)
#137F13
oklch(52% 0.167 142.7)
-
Step 800
800
#0A600A
oklch(42.6% 0.138 142.7)
-
Step 900
900
#164F14
oklch(37.7% 0.107 142.6)
-
Step 950
950
#0F2E0D
oklch(26.9% 0.068 142.4)
#137F13 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) | #827200 | 0.118 |
| Deuteranopia (no green cones) | #776A21 | 0.119 |
| Tritanopia (no blue cones) | #007B6C | 0.109 |
| Achromatopsia (no color) | #6D6D6D | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #137F13
#137F13
oklch(52% 0.167 142.7)
- #943F9F
#943F9F
oklch(51.9% 0.167 322.9)
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 #137F13, closest first.
No curated palette has a color within ΔE 0.04 of #137F13.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green #008000 ΔE 0.010
- Tree Green #2A7E19 ΔE 0.013
- Dark Grass Green #388004 ΔE 0.021
- Forest Green #228B22 ΔE 0.038
- Jungle Green #048243 ΔE 0.042
- Emerald Green #028F1E ΔE 0.047
- Kelley Green #009337 ΔE 0.060
- True Green #089404 ΔE 0.065
Use #137F13 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.