#455F3F
Closest named color: Pine (#2B5D34). oklch(45.5% 0.059 139.8), rgb(69, 95, 63).
Aa
White text reads best on this color (7.09:1).
About this color
#455F3F is a medium-dark, muted green. In OKLCH its lightness is 46%, its chroma 0.059 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.037 away. White text reads best on it, at 7.09:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.96:1 |
| White text | 7.09:1 |
Values
| HEX | #455F3F |
| RGB | rgb(69, 95, 63) |
| HSL | hsl(109, 20%, 31%) |
| OKLCH | oklch(45.5% 0.059 139.8) |
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 #455F3F | 7.09:1 | AAA | Lc -89.5 | Fine for body text |
| Black text on #455F3F | 2.96:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #455F3F text on white | 7.09:1 | AAA | Lc 84.5 | Fine for body text |
| #455F3F text on black | 2.96:1 | Fails | Lc -17.4 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E6ECE5
oklch(93.7% 0.011 141.3)
-
Step 200
200
#D3DCD0
oklch(88.4% 0.019 137.8)
-
Step 300
300
#B5C6B1
oklch(80.8% 0.034 139.7)
-
Step 400
400
#8FAA89
oklch(70.8% 0.056 140)
-
Step 500
500
#73946B
oklch(63% 0.07 139.6)
-
Step 600
600
#5B7F53
oklch(55.7% 0.078 139.9)
-
Step 700
700
#4B6B43
oklch(49.2% 0.072 139.5)
-
Step 800
800 (this color)
#455F3F
oklch(45.5% 0.059 139.8)
-
Step 900
900
#344830
oklch(37.7% 0.047 140.4)
-
Step 950
950
#1F2A1C
oklch(27% 0.03 139)
#455F3F 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) | #615A3D | 0.043 |
| Deuteranopia (no green cones) | #5D5741 | 0.043 |
| Tritanopia (no blue cones) | #445D57 | 0.040 |
| Achromatopsia (no color) | #585858 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #455F3F
#455F3F
oklch(45.5% 0.059 139.8)
- #664C6C
#664C6C
oklch(45.6% 0.06 319.9)
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 #455F3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.037
- Camo Green #526525 ΔE 0.044
- Army Green #4B5D16 ΔE 0.044
- Dark Green Blue #1F6357 ΔE 0.045
- Camouflage Green #4B6113 ΔE 0.050
- Spruce #0A5F38 ΔE 0.052
- Dark Olive Green #556B2F ΔE 0.053
- Dark Moss Green #606C38 ΔE 0.060
Use #455F3F 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.