#454F2A
Closest named color: Green Brown (#544E03). oklch(40.9% 0.058 121.4), rgb(69, 79, 42).
Aa
White text reads best on this color (8.73:1).
About this color
#454F2A is a dark, muted brown. In OKLCH its lightness is 41%, its chroma 0.058 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.036 away. White text reads best on it, at 8.73:1.
| Hue family | Browns |
| Lightness | dark (41%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.40:1 |
| White text | 8.73:1 |
Values
| HEX | #454F2A |
| RGB | rgb(69, 79, 42) |
| HSL | hsl(76, 31%, 24%) |
| OKLCH | oklch(40.9% 0.058 121.4) |
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 #454F2A | 8.73:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #454F2A | 2.40:1 | Fails | Lc 14.1 | Not readable |
| #454F2A text on white | 8.73:1 | AAA | Lc 89.9 | Fine for body text |
| #454F2A text on black | 2.40:1 | Fails | Lc -12.4 | 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
#E9EBE4
oklch(93.7% 0.01 119.6)
-
Step 200
200
#D7DBCE
oklch(88.5% 0.018 120.7)
-
Step 300
300
#BDC4AC
oklch(80.8% 0.034 120.4)
-
Step 400
400
#9BA681
oklch(70.6% 0.053 121.2)
-
Step 500
500
#839060
oklch(63% 0.07 120.7)
-
Step 600
600
#6C7A47
oklch(55.5% 0.075 121.4)
-
Step 700
700
#5A6738
oklch(49.1% 0.071 121.7)
-
Step 800
800 (this color)
#454F2A
oklch(40.9% 0.058 121.4)
-
Step 900
900
#3E452A
oklch(37.6% 0.044 120.4)
-
Step 950
950
#242919
oklch(27.1% 0.029 122.4)
#454F2A 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) | #534B27 | 0.024 |
| Deuteranopia (no green cones) | #524B2C | 0.025 |
| Tritanopia (no blue cones) | #484C46 | 0.048 |
| Achromatopsia (no color) | #4B4B4B | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #454F2A
#454F2A
oklch(40.9% 0.058 121.4)
- #504265
#504265
oklch(40.8% 0.06 302.2)
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 #454F2A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.036
- Navy Green #35530A ΔE 0.046
- Pine #2B5D34 ΔE 0.049
- Mud Brown #60460F ΔE 0.050
- Army Green #4B5D16 ΔE 0.055
- Dark Slate Gray #2F4F4F ΔE 0.061
- Olive Brown #645403 ΔE 0.061
- Spruce #0A5F38 ΔE 0.064
Use #454F2A 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.