#0F210F
Closest named color: Dark Forest Green (#002D04). oklch(22.6% 0.042 144), rgb(15, 33, 15).
Aa
White text reads best on this color (16.87:1).
About this color
#0F210F is a very dark, muted green. In OKLCH its lightness is 23%, its chroma 0.042 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.052 away. White text reads best on it, at 16.87:1.
| Hue family | Greens |
| Lightness | very dark (23%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.24:1 |
| White text | 16.87:1 |
Values
| HEX | #0F210F |
| RGB | rgb(15, 33, 15) |
| HSL | hsl(120, 38%, 9%) |
| OKLCH | oklch(22.6% 0.042 144) |
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 #0F210F | 16.87:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #0F210F | 1.24:1 | Fails | Lc 0.0 | Not readable |
| #0F210F text on white | 16.87:1 | AAA | Lc 103.7 | Preferred for body text |
| #0F210F text on black | 1.24:1 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4ECE4
oklch(93.5% 0.014 145.5)
-
Step 200
200
#CFDECE
oklch(88.5% 0.027 143.6)
-
Step 300
300
#AEC9AD
oklch(80.8% 0.049 144.2)
-
Step 400
400
#83AE81
oklch(70.8% 0.079 143.6)
-
Step 500
500
#629962
oklch(63% 0.1 144.3)
-
Step 600
600
#488448
oklch(55.7% 0.11 143.9)
-
Step 700
700
#396F39
oklch(49% 0.101 143.8)
-
Step 800
800
#2F5B30
oklch(42.8% 0.085 144.4)
-
Step 900
900
#2B4B2A
oklch(37.8% 0.067 143.5)
-
Step 950
950 (this color)
#0F210F
oklch(22.6% 0.042 144)
#0F210F 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) | #221E0E | 0.032 |
| Deuteranopia (no green cones) | #1F1C10 | 0.032 |
| Tritanopia (no blue cones) | #0D201D | 0.027 |
| Achromatopsia (no color) | #1D1D1D | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0F210F
#0F210F
oklch(22.6% 0.042 144)
- #261527
#261527
oklch(22.7% 0.042 324.9)
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 #0F210F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.052
- Very Dark Green #062E03 ΔE 0.055
- Jet #212529 ΔE 0.058
- Rich Black #0D1B2A ΔE 0.063
- Dark #1B2431 ΔE 0.067
- Dark Brown #341C02 ΔE 0.068
- Rich Navy #001219 ΔE 0.074
- Almost Black #070D0D ΔE 0.082
Use #0F210F 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.