#0F281F
Closest named color: Jet (#212529). oklch(25.4% 0.036 167.7), rgb(15, 40, 31).
Aa
White text reads best on this color (15.62:1).
About this color
#0F281F is a dark, muted green. In OKLCH its lightness is 25%, its chroma 0.036 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jet (#212529), ΔE 0.037 away. White text reads best on it, at 15.62:1.
| Hue family | Greens |
| Lightness | dark (25%) |
| Chroma | muted (0.036) |
| Temperature | in between |
| Nearest name | Jet (#212529) |
| Black text | 1.34:1 |
| White text | 15.62:1 |
Values
| HEX | #0F281F |
| RGB | rgb(15, 40, 31) |
| HSL | hsl(158, 45%, 11%) |
| OKLCH | oklch(25.4% 0.036 167.7) |
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 #0F281F | 15.62:1 | AAA | Lc -105.1 | Preferred for body text |
| Black text on #0F281F | 1.34:1 | Fails | Lc 0.0 | Not readable |
| #0F281F text on white | 15.62:1 | AAA | Lc 102.5 | Preferred for body text |
| #0F281F text on black | 1.34:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E3EDE8
oklch(93.7% 0.013 164.8)
-
Step 200
200
#CBDED6
oklch(88.4% 0.023 168.7)
-
Step 300
300
#A7CABB
oklch(80.9% 0.043 167.4)
-
Step 400
400
#76AF98
oklch(70.8% 0.069 167.2)
-
Step 500
500
#4F9A7F
oklch(63% 0.086 167.9)
-
Step 600
600
#2E8568
oklch(55.7% 0.095 167.3)
-
Step 700
700
#1F7057
oklch(49% 0.087 168.1)
-
Step 800
800
#1D5C47
oklch(42.8% 0.073 167.3)
-
Step 900
900
#1F4B3C
oklch(37.7% 0.056 168.4)
-
Step 950
950 (this color)
#0F281F
oklch(25.4% 0.036 167.7)
#0F281F 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) | #27251F | 0.037 |
| Deuteranopia (no green cones) | #232220 | 0.036 |
| Tritanopia (no blue cones) | #062825 | 0.013 |
| Achromatopsia (no color) | #232323 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0F281F
#0F281F
oklch(25.4% 0.036 167.7)
- #2F1B26
#2F1B26
oklch(25.3% 0.036 345.9)
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 #0F281F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.037
- Dark #1B2431 ΔE 0.046
- Dark Forest Green #002D04 ΔE 0.052
- Very Dark Green #062E03 ΔE 0.053
- Rich Black #0D1B2A ΔE 0.060
- Oxford Blue #1B263B ΔE 0.060
- Pakistan Green #283618 ΔE 0.067
- Dark Brown #341C02 ΔE 0.071
Use #0F281F 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.