#475421
Closest named color: Green Brown (#544E03). oklch(42.2% 0.076 121.7), rgb(71, 84, 33).
Aa
White text reads best on this color (8.20:1).
About this color
#475421 is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.076 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.027 away. White text reads best on it, at 8.20:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.55:1 |
| White text | 8.20:1 |
Values
| HEX | #475421 |
| RGB | rgb(71, 84, 33) |
| HSL | hsl(75, 44%, 23%) |
| OKLCH | oklch(42.2% 0.076 121.7) |
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 #475421 | 8.20:1 | AAA | Lc -93.0 | Preferred for body text |
| Black text on #475421 | 2.55:1 | Fails | Lc 15.7 | Dividers and decoration only |
| #475421 text on white | 8.20:1 | AAA | Lc 88.3 | Fine for body text |
| #475421 text on black | 2.55:1 | Fails | Lc -13.8 | 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
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#E8EBE2
oklch(93.5% 0.012 121.7)
-
Step 200
200
#D6DCCA
oklch(88.5% 0.025 122)
-
Step 300
300
#BCC6A6
oklch(81% 0.045 121.5)
-
Step 400
400
#99A876
oklch(70.7% 0.071 121.8)
-
Step 500
500
#809252
oklch(63% 0.091 121.9)
-
Step 600
600
#6A7C35
oklch(55.6% 0.099 121.6)
-
Step 700
700
#586928
oklch(49.2% 0.092 122.2)
-
Step 800
800 (this color)
#475421
oklch(42.2% 0.076 121.7)
-
Step 900
900
#3C4621
oklch(37.5% 0.059 121.7)
-
Step 950
950
#232914
oklch(26.9% 0.037 121.9)
#475421 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) | #594F1C | 0.031 |
| Deuteranopia (no green cones) | #574F24 | 0.030 |
| Tritanopia (no blue cones) | #4B5049 | 0.063 |
| Achromatopsia (no color) | #4F4F4F | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #475421
#475421
oklch(42.2% 0.076 121.7)
- #554370
#554370
oklch(42.2% 0.076 301.7)
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 #475421, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.027
- Army Green #4B5D16 ΔE 0.033
- Navy Green #35530A ΔE 0.035
- Pine #2B5D34 ΔE 0.039
- Camouflage Green #4B6113 ΔE 0.046
- Olive Brown #645403 ΔE 0.048
- Mud Brown #60460F ΔE 0.054
- Camo Green #526525 ΔE 0.057
Use #475421 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.