#006431
Closest named color: Spruce (#0A5F38). oklch(44.1% 0.115 152.3), rgb(0, 100, 49).
Aa
White text reads best on this color (7.32:1).
About this color
#006431 is a dark, moderately saturated green. In OKLCH its lightness is 44%, its chroma 0.115 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.022 away. White text reads best on it, at 7.32:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.86:1 |
| White text | 7.32:1 |
Values
| HEX | #006431 |
| RGB | rgb(0, 100, 49) |
| HSL | hsl(149, 100%, 20%) |
| OKLCH | oklch(44.1% 0.115 152.3) |
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 #006431 | 7.32:1 | AAA | Lc -89.8 | Fine for body text |
| Black text on #006431 | 2.86:1 | Fails | Lc 19.2 | Dividers and decoration only |
| #006431 text on white | 7.32:1 | AAA | Lc 84.9 | Fine for body text |
| #006431 text on black | 2.86:1 | Fails | Lc -17.1 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE4
oklch(93.7% 0.019 152.8)
-
Step 200
200
#C8E1CD
oklch(88.6% 0.038 151.3)
-
Step 300
300
#A0CEAC
oklch(80.9% 0.068 152.7)
-
Step 400
400
#69B47F
oklch(70.7% 0.108 152.2)
-
Step 500
500
#38A15F
oklch(63.2% 0.138 152.3)
-
Step 600
600
#008A46
oklch(55.5% 0.145 152.3)
-
Step 700
700
#00743A
oklch(49% 0.128 152.4)
-
Step 800
800 (this color)
#006431
oklch(44.1% 0.115 152.3)
-
Step 900
900
#0E4F29
oklch(37.8% 0.09 152.4)
-
Step 950
950
#0C2E18
oklch(26.9% 0.057 152.1)
#006431 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) | #645A2D | 0.098 |
| Deuteranopia (no green cones) | #5A5335 | 0.097 |
| Tritanopia (no blue cones) | #006258 | 0.062 |
| Achromatopsia (no color) | #565656 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #006431
#006431
oklch(44.1% 0.115 152.3)
- #76376E
#76376E
oklch(44% 0.115 332.3)
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 #006431, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.022
- Pine #2B5D34 ΔE 0.031
- Dark Green #006400 ΔE 0.040
- Deep Green #02590F ΔE 0.044
- Forest #0B5509 ΔE 0.054
- Camouflage Green #4B6113 ΔE 0.057
- Navy Green #35530A ΔE 0.057
- Army Green #4B5D16 ΔE 0.057
Use #006431 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.