#25513E
Closest named color: Dark Blue Green (#005249). oklch(39.7% 0.059 163.4), rgb(37, 81, 62).
Aa
White text reads best on this color (9.03:1).
About this color
#25513E is a dark, muted green. In OKLCH its lightness is 40%, its chroma 0.059 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.024 away. White text reads best on it, at 9.03:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.32:1 |
| White text | 9.03:1 |
Values
| HEX | #25513E |
| RGB | rgb(37, 81, 62) |
| HSL | hsl(154, 37%, 23%) |
| OKLCH | oklch(39.7% 0.059 163.4) |
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 #25513E | 9.03:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #25513E | 2.32:1 | Fails | Lc 13.4 | Not readable |
| #25513E text on white | 9.03:1 | AAA | Lc 90.6 | Preferred for body text |
| #25513E text on black | 2.32:1 | Fails | Lc -11.7 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3EDE7
oklch(93.7% 0.013 159.9)
-
Step 200
200
#CBDFD5
oklch(88.6% 0.025 164.4)
-
Step 300
300
#A7CAB9
oklch(80.9% 0.044 164.3)
-
Step 400
400
#77AF94
oklch(70.7% 0.071 163)
-
Step 500
500
#509B7A
oklch(63.2% 0.091 163.3)
-
Step 600
600
#2F8563
oklch(55.5% 0.098 163.6)
-
Step 700
700
#207152
oklch(49.2% 0.092 163.4)
-
Step 800
800
#1E5C43
oklch(42.8% 0.076 163.1)
-
Step 900
900 (this color)
#25513E
oklch(39.7% 0.059 163.4)
-
Step 950
950
#132C21
oklch(26.9% 0.038 163.5)
#25513E 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) | #504C3D | 0.058 |
| Deuteranopia (no green cones) | #49473F | 0.056 |
| Tritanopia (no blue cones) | #17514C | 0.024 |
| Achromatopsia (no color) | #494949 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #25513E
#25513E
oklch(39.7% 0.059 163.4)
- #5D3A4F
#5D3A4F
oklch(39.7% 0.058 343.3)
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 #25513E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.024
- Dark Slate Gray #2F4F4F ΔE 0.034
- Dark Teal #014D4E ΔE 0.039
- Deep Teal #00555A ΔE 0.045
- Pine #2B5D34 ΔE 0.048
- Evergreen #05472A ΔE 0.051
- Spruce #0A5F38 ΔE 0.052
- Pine Green #0A481E ΔE 0.058
Use #25513E 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.