#425F45
Closest named color: Dark Green Blue (#1F6357). oklch(45.5% 0.054 147.2), rgb(66, 95, 69).
Aa
White text reads best on this color (7.10:1).
About this color
#425F45 is a medium-dark, muted green. In OKLCH its lightness is 45%, its chroma 0.054 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.037 away. White text reads best on it, at 7.10:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.054) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.95:1 |
| White text | 7.10:1 |
Values
| HEX | #425F45 |
| RGB | rgb(66, 95, 69) |
| HSL | hsl(126, 18%, 32%) |
| OKLCH | oklch(45.5% 0.054 147.2) |
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 #425F45 | 7.10:1 | AAA | Lc -89.5 | Fine for body text |
| Black text on #425F45 | 2.95:1 | Fails | Lc 19.4 | Dividers and decoration only |
| #425F45 text on white | 7.10:1 | AAA | Lc 84.6 | Fine for body text |
| #425F45 text on black | 2.95:1 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E6ECE6
oklch(93.7% 0.01 145.5)
-
Step 200
200
#D2DCD3
oklch(88.4% 0.016 148.4)
-
Step 300
300
#B4C7B5
oklch(81% 0.032 146.7)
-
Step 400
400
#8CAA8F
oklch(70.8% 0.051 147.8)
-
Step 500
500
#6F9573
oklch(63.2% 0.066 147.5)
-
Step 600
600
#577F5B
oklch(55.6% 0.071 147)
-
Step 700
700
#476B4B
oklch(49.1% 0.065 147.3)
-
Step 800
800 (this color)
#425F45
oklch(45.5% 0.054 147.2)
-
Step 900
900
#324835
oklch(37.7% 0.042 148.3)
-
Step 950
950
#1E2A1F
oklch(27% 0.026 147)
#425F45 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) | #605A43 | 0.045 |
| Deuteranopia (no green cones) | #5B5746 | 0.043 |
| Tritanopia (no blue cones) | #3F5E58 | 0.031 |
| Achromatopsia (no color) | #585858 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #425F45
#425F45
oklch(45.5% 0.054 147.2)
- #674C66
#674C66
oklch(45.5% 0.054 327.6)
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 #425F45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.037
- Pine #2B5D34 ΔE 0.039
- Camo Green #526525 ΔE 0.052
- Army Green #4B5D16 ΔE 0.053
- Spruce #0A5F38 ΔE 0.053
- Camouflage Green #4B6113 ΔE 0.058
- Dark Olive Green #556B2F ΔE 0.060
- Dark Aqua #05696B ΔE 0.063
Use #425F45 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.