#224F33
Closest named color: Dark Blue Green (#005249). oklch(38.7% 0.069 154.2), rgb(34, 79, 51).
Aa
White text reads best on this color (9.39:1).
About this color
#224F33 is a dark, muted green. In OKLCH its lightness is 39%, its chroma 0.069 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.035 away. White text reads best on it, at 9.39:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.23:1 |
| White text | 9.39:1 |
Values
| HEX | #224F33 |
| RGB | rgb(34, 79, 51) |
| HSL | hsl(143, 40%, 22%) |
| OKLCH | oklch(38.7% 0.069 154.2) |
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 #224F33 | 9.39:1 | AAA | Lc -95.9 | Preferred for body text |
| Black text on #224F33 | 2.23:1 | Fails | Lc 12.4 | Not readable |
| #224F33 text on white | 9.39:1 | AAA | Lc 91.6 | Preferred for body text |
| #224F33 text on black | 2.23:1 | Fails | Lc -10.8 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE5
oklch(93.6% 0.015 151.8)
-
Step 200
200
#CBDFD1
oklch(88.5% 0.029 155.2)
-
Step 300
300
#A7CBB2
oklch(80.9% 0.052 154.8)
-
Step 400
400
#76B089
oklch(70.6% 0.083 154.3)
-
Step 500
500
#509C6C
oklch(63.1% 0.105 154.3)
-
Step 600
600
#2F8753
oklch(55.7% 0.116 153.9)
-
Step 700
700
#207244
oklch(49.1% 0.107 154.3)
-
Step 800
800
#1E5D38
oklch(42.8% 0.089 154.1)
-
Step 900
900 (this color)
#224F33
oklch(38.7% 0.069 154.2)
-
Step 950
950
#132D1C
oklch(27.1% 0.045 153.5)
#224F33 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) | #4F4931 | 0.062 |
| Deuteranopia (no green cones) | #484435 | 0.061 |
| Tritanopia (no blue cones) | #164E48 | 0.036 |
| Achromatopsia (no color) | #464646 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #224F33
#224F33
oklch(38.7% 0.069 154.2)
- #5B3553
#5B3553
oklch(38.7% 0.07 335)
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 #224F33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.035
- Evergreen #05472A ΔE 0.037
- Pine Green #0A481E ΔE 0.042
- Pine #2B5D34 ΔE 0.049
- Dark Teal #014D4E ΔE 0.049
- Dark Slate Gray #2F4F4F ΔE 0.051
- Navy Green #35530A ΔE 0.051
- Spruce #0A5F38 ΔE 0.051
Use #224F33 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.