#33452A
Closest named color: Dark Olive (#373E02). oklch(36.7% 0.05 135.6), rgb(51, 69, 42).
Aa
White text reads best on this color (10.36:1).
About this color
#33452A is a dark, muted green. In OKLCH its lightness is 37%, its chroma 0.050 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.041 away. White text reads best on it, at 10.36:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.02:1 |
| White text | 10.36:1 |
Values
| HEX | #33452A |
| RGB | rgb(51, 69, 42) |
| HSL | hsl(100, 24%, 22%) |
| OKLCH | oklch(36.7% 0.05 135.6) |
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 #33452A | 10.36:1 | AAA | Lc -98.1 | Preferred for body text |
| Black text on #33452A | 2.02:1 | Fails | Lc 9.9 | Not readable |
| #33452A text on white | 10.36:1 | AAA | Lc 94.0 | Preferred for body text |
| #33452A text on black | 2.02:1 | Fails | Lc -8.5 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7ECE4
oklch(93.7% 0.012 133.4)
-
Step 200
200
#D3DCCF
oklch(88.4% 0.02 135.8)
-
Step 300
300
#B6C7AF
oklch(81% 0.038 136.5)
-
Step 400
400
#90AA84
oklch(70.8% 0.061 135.9)
-
Step 500
500
#759465
oklch(63% 0.076 135.3)
-
Step 600
600
#5D7E4C
oklch(55.5% 0.083 135.5)
-
Step 700
700
#4D6B3D
oklch(49.2% 0.078 135.4)
-
Step 800
800
#3F5733
oklch(42.7% 0.064 135.7)
-
Step 900
900 (this color)
#33452A
oklch(36.7% 0.05 135.6)
-
Step 950
950
#1F2A1A
oklch(26.9% 0.033 136.2)
#33452A 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) | #474128 | 0.033 |
| Deuteranopia (no green cones) | #443F2B | 0.033 |
| Tritanopia (no blue cones) | #33433E | 0.035 |
| Achromatopsia (no color) | #404040 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33452A
#33452A
oklch(36.7% 0.05 135.6)
- #493751
#493751
oklch(36.7% 0.049 315.2)
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 #33452A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.041
- Evergreen #05472A ΔE 0.041
- Pine Green #0A481E ΔE 0.047
- Charcoal Grey #3C4142 ΔE 0.049
- Pakistan Green #283618 ΔE 0.055
- Dark Blue Green #005249 ΔE 0.058
- Dark Slate Gray #2F4F4F ΔE 0.058
- Forrest Green #154406 ΔE 0.059
Use #33452A 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.