#4A451C
Closest named color: Mud Brown (#60460F). oklch(38.6% 0.06 102.4), rgb(74, 69, 28).
Aa
White text reads best on this color (9.72:1).
About this color
#4A451C is a dark, muted brown. In OKLCH its lightness is 39%, its chroma 0.060 and its hue 102°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.040 away. White text reads best on it, at 9.72:1.
| Hue family | Browns |
| Lightness | dark (39%) |
| Chroma | muted (0.060) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.15:1 |
| White text | 9.72:1 |
Values
| HEX | #4A451C |
| RGB | rgb(74, 69, 28) |
| HSL | hsl(53, 45%, 20%) |
| OKLCH | oklch(38.6% 0.06 102.4) |
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 #4A451C | 9.72:1 | AAA | Lc -96.7 | Preferred for body text |
| Black text on #4A451C | 2.15:1 | Fails | Lc 11.4 | Not readable |
| #4A451C text on white | 9.72:1 | AAA | Lc 92.5 | Preferred for body text |
| #4A451C text on black | 2.15:1 | Fails | Lc -9.9 | 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 900.
-
Step 50
50
#F6F6F1
oklch(97.2% 0.007 106.5)
-
Step 100
100
#EBEAE1
oklch(93.5% 0.012 101.5)
-
Step 200
200
#DCDAC8
oklch(88.5% 0.024 101.7)
-
Step 300
300
#C6C2A1
oklch(80.9% 0.045 101.6)
-
Step 400
400
#A9A36E
oklch(70.8% 0.072 102.5)
-
Step 500
500
#948C46
oklch(63.2% 0.092 102.8)
-
Step 600
600
#7F7525
oklch(55.6% 0.1 102.1)
-
Step 700
700
#6B6217
oklch(49% 0.093 102.2)
-
Step 800
800
#575016
oklch(42.6% 0.077 102.3)
-
Step 900
900 (this color)
#4A451C
oklch(38.6% 0.06 102.4)
-
Step 950
950
#2A2710
oklch(27% 0.038 101.9)
#4A451C 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) | #4B4318 | 0.006 |
| Deuteranopia (no green cones) | #4D451E | 0.006 |
| Tritanopia (no blue cones) | #50403C | 0.056 |
| Achromatopsia (no color) | #444444 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A451C
#4A451C
oklch(38.6% 0.06 102.4)
- #3F4063
#3F4063
oklch(38.7% 0.059 282)
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 #4A451C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.040
- Green Brown #544E03 ΔE 0.041
- Dark Olive #373E02 ΔE 0.047
- Navy Green #35530A ΔE 0.060
- Charcoal Grey #3C4142 ΔE 0.064
- Olive Brown #645403 ΔE 0.071
- Pine Green #0A481E ΔE 0.075
- Dark Slate Gray #2F4F4F ΔE 0.075
Use #4A451C 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.