#455437
Closest named color: Pine (#2B5D34). oklch(42.5% 0.05 130.5), rgb(69, 84, 55).
Aa
White text reads best on this color (8.15:1).
About this color
#455437 is a dark, muted green. In OKLCH its lightness is 42%, its chroma 0.050 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.042 away. White text reads best on it, at 8.15:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.57:1 |
| White text | 8.15:1 |
Values
| HEX | #455437 |
| RGB | rgb(69, 84, 55) |
| HSL | hsl(91, 21%, 27%) |
| OKLCH | oklch(42.5% 0.05 130.5) |
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 #455437 | 8.15:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #455437 | 2.57:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #455437 text on white | 8.15:1 | AAA | Lc 88.2 | Fine for body text |
| #455437 text on black | 2.57:1 | Fails | Lc -14.0 | 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 800.
-
Step 50
50
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E8EBE5
oklch(93.6% 0.009 128.6)
-
Step 200
200
#D5DBD0
oklch(88.4% 0.016 130.4)
-
Step 300
300
#BAC5B1
oklch(80.9% 0.03 130.8)
-
Step 400
400
#97A789
oklch(70.7% 0.046 130.5)
-
Step 500
500
#7D916B
oklch(63% 0.06 130.5)
-
Step 600
600
#667B53
oklch(55.5% 0.064 130.8)
-
Step 700
700
#556843
oklch(49.1% 0.061 130.5)
-
Step 800
800 (this color)
#455437
oklch(42.5% 0.05 130.5)
-
Step 900
900
#3B4630
oklch(37.8% 0.039 129.7)
-
Step 950
950
#22291C
oklch(27% 0.025 131)
#455437 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) | #575035 | 0.029 |
| Deuteranopia (no green cones) | #544F38 | 0.028 |
| Tritanopia (no blue cones) | #46524C | 0.036 |
| Achromatopsia (no color) | #4F4F4F | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #455437
#455437
oklch(42.5% 0.05 130.5)
- #574763
#574763
oklch(42.5% 0.05 310.3)
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 #455437, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.042
- Green Brown #544E03 ΔE 0.048
- Dark Slate Gray #2F4F4F ΔE 0.053
- Army Green #4B5D16 ΔE 0.054
- Navy Green #35530A ΔE 0.057
- Spruce #0A5F38 ΔE 0.059
- Mud Brown #60460F ΔE 0.060
- Dark Green Blue #1F6357 ΔE 0.060
Use #455437 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.