#434D30
Closest named color: Green Brown (#544E03). oklch(40.3% 0.048 124), rgb(67, 77, 48).
Aa
White text reads best on this color (8.96:1).
About this color
#434D30 is a dark, muted brown. In OKLCH its lightness is 40%, its chroma 0.048 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.047 away. White text reads best on it, at 8.96:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.34:1 |
| White text | 8.96:1 |
Values
| HEX | #434D30 |
| RGB | rgb(67, 77, 48) |
| HSL | hsl(81, 23%, 25%) |
| OKLCH | oklch(40.3% 0.048 124) |
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 #434D30 | 8.96:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #434D30 | 2.34:1 | Fails | Lc 13.4 | Not readable |
| #434D30 text on white | 8.96:1 | AAA | Lc 90.6 | Preferred for body text |
| #434D30 text on black | 2.34:1 | Fails | Lc -11.7 | 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E9EBE5
oklch(93.7% 0.008 121.6)
-
Step 200
200
#D7DBD0
oklch(88.5% 0.015 123.1)
-
Step 300
300
#BDC4B1
oklch(81% 0.027 123.5)
-
Step 400
400
#9BA687
oklch(70.8% 0.045 123.4)
-
Step 500
500
#82906A
oklch(63.2% 0.057 124.4)
-
Step 600
600
#6C7A51
oklch(55.7% 0.062 123.7)
-
Step 700
700
#5A6642
oklch(49% 0.056 123.4)
-
Step 800
800 (this color)
#434D30
oklch(40.3% 0.048 124)
-
Step 900
900
#3D452F
oklch(37.6% 0.037 124.4)
-
Step 950
950
#24281C
oklch(26.9% 0.022 122.9)
#434D30 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) | #504A2E | 0.022 |
| Deuteranopia (no green cones) | #4F4931 | 0.023 |
| Tritanopia (no blue cones) | #454A46 | 0.040 |
| Achromatopsia (no color) | #494949 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #434D30
#434D30
oklch(40.3% 0.048 124)
- #4E425E
#4E425E
oklch(40.3% 0.048 303.9)
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 #434D30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.047
- Dark Slate Gray #2F4F4F ΔE 0.051
- Mud Brown #60460F ΔE 0.054
- Pine #2B5D34 ΔE 0.055
- Navy Green #35530A ΔE 0.055
- Charcoal Grey #3C4142 ΔE 0.058
- Dark Blue Green #005249 ΔE 0.062
- Dark Olive #373E02 ΔE 0.065
Use #434D30 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.