#31502E
Closest named color: Navy Green (#35530A). oklch(39.7% 0.067 142.2), rgb(49, 80, 46).
Aa
White text reads best on this color (9.06:1).
About this color
#31502E is a dark, muted green. In OKLCH its lightness is 40%, its chroma 0.067 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.040 away. White text reads best on it, at 9.06:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.31:1 |
| White text | 9.06:1 |
Values
| HEX | #31502E |
| RGB | rgb(49, 80, 46) |
| HSL | hsl(115, 27%, 25%) |
| OKLCH | oklch(39.7% 0.067 142.2) |
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 #31502E | 9.06:1 | AAA | Lc -95.1 | Preferred for body text |
| Black text on #31502E | 2.31:1 | Fails | Lc 13.2 | Not readable |
| #31502E text on white | 9.06:1 | AAA | Lc 90.7 | Preferred for body text |
| #31502E text on black | 2.31:1 | Fails | Lc -11.6 | Not readable |
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 900.
-
Step 50
50
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#CFDECD
oklch(88.5% 0.028 142)
-
Step 300
300
#AFC9AC
oklch(80.8% 0.049 142.3)
-
Step 400
400
#84AE7F
oklch(70.8% 0.081 142)
-
Step 500
500
#64995F
oklch(63.1% 0.102 142.3)
-
Step 600
600
#4A8345
oklch(55.5% 0.11 142.3)
-
Step 700
700
#3B6F36
oklch(49.1% 0.103 142.1)
-
Step 800
800
#315B2D
oklch(42.8% 0.087 142.1)
-
Step 900
900 (this color)
#31502E
oklch(39.7% 0.067 142.2)
-
Step 950
950
#1A2C18
oklch(27.1% 0.043 142)
#31502E 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) | #524A2C | 0.050 |
| Deuteranopia (no green cones) | #4D4730 | 0.050 |
| Tritanopia (no blue cones) | #2E4E48 | 0.044 |
| Achromatopsia (no color) | #494949 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #31502E
#31502E
oklch(39.7% 0.067 142.2)
- #583A5C
#583A5C
oklch(39.7% 0.067 322.6)
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 #31502E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.040
- Pine #2B5D34 ΔE 0.041
- Dark Blue Green #005249 ΔE 0.047
- Spruce #0A5F38 ΔE 0.049
- Evergreen #05472A ΔE 0.051
- Pine Green #0A481E ΔE 0.052
- Dark Slate Gray #2F4F4F ΔE 0.054
- Green Brown #544E03 ΔE 0.057
Use #31502E 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.