#455840
Closest named color: Pine (#2B5D34). oklch(43.7% 0.045 139.2), rgb(69, 88, 64).
Aa
White text reads best on this color (7.71:1).
About this color
#455840 is a dark, muted green. In OKLCH its lightness is 44%, its chroma 0.045 and its hue 139°. 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 7.71:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.72:1 |
| White text | 7.71:1 |
Values
| HEX | #455840 |
| RGB | rgb(69, 88, 64) |
| HSL | hsl(108, 16%, 30%) |
| OKLCH | oklch(43.7% 0.045 139.2) |
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 #455840 | 7.71:1 | AAA | Lc -91.5 | Preferred for body text |
| Black text on #455840 | 2.72:1 | Fails | Lc 17.2 | Dividers and decoration only |
| #455840 text on white | 7.71:1 | AAA | Lc 86.8 | Fine for body text |
| #455840 text on black | 2.72:1 | Fails | Lc -15.3 | Dividers and decoration only |
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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E7EBE6
oklch(93.6% 0.008 139.4)
-
Step 200
200
#D4DCD2
oklch(88.6% 0.016 139.4)
-
Step 300
300
#B8C5B5
oklch(80.9% 0.026 139.8)
-
Step 400
400
#94A78E
oklch(70.6% 0.042 138.2)
-
Step 500
500
#799272
oklch(63.1% 0.055 138.9)
-
Step 600
600
#627C5B
oklch(55.6% 0.058 139.1)
-
Step 700
700
#51684B
oklch(49% 0.053 139.2)
-
Step 800
800 (this color)
#455840
oklch(43.7% 0.045 139.2)
-
Step 900
900
#384634
oklch(37.6% 0.035 138.8)
-
Step 950
950
#21291F
oklch(27% 0.021 139.4)
#455840 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) | #5A543F | 0.033 |
| Deuteranopia (no green cones) | #565241 | 0.031 |
| Tritanopia (no blue cones) | #445652 | 0.031 |
| Achromatopsia (no color) | #535353 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #455840
#455840
oklch(43.7% 0.045 139.2)
- #5D4A62
#5D4A62
oklch(43.8% 0.045 319.2)
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 #455840, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.042
- Dark Green Blue #1F6357 ΔE 0.049
- Dark Slate Gray #2F4F4F ΔE 0.052
- Army Green #4B5D16 ΔE 0.056
- Spruce #0A5F38 ΔE 0.058
- Green Brown #544E03 ΔE 0.060
- Camo Green #526525 ΔE 0.064
- Dark Blue Green #005249 ΔE 0.065
Use #455840 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.