#4F2F0F
Closest named color: Dark Olive (#373E02). oklch(33.8% 0.065 62.1), rgb(79, 47, 15).
Aa
White text reads best on this color (12.02:1).
About this color
#4F2F0F is a dark, muted brown. In OKLCH its lightness is 34%, its chroma 0.065 and its hue 62°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.067 away. White text reads best on it, at 12.02:1.
| Hue family | Browns |
| Lightness | dark (34%) |
| Chroma | muted (0.065) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.74:1 |
| White text | 12.02:1 |
Values
| HEX | #4F2F0F |
| RGB | rgb(79, 47, 15) |
| HSL | hsl(30, 68%, 18%) |
| OKLCH | oklch(33.8% 0.065 62.1) |
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 #4F2F0F | 12.02:1 | AAA | Lc -100.9 | Preferred for body text |
| Black text on #4F2F0F | 1.74:1 | Fails | Lc 0.0 | Not readable |
| #4F2F0F text on white | 12.02:1 | AAA | Lc 97.3 | Preferred for body text |
| #4F2F0F text on black | 1.74:1 | Fails | Lc 0.0 | 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
#F9F5F1
oklch(97.2% 0.007 67.7)
-
Step 100
100
#F1E8E1
oklch(93.6% 0.014 60.6)
-
Step 200
200
#E7D6C7
oklch(88.6% 0.028 63.9)
-
Step 300
300
#D8BAA1
oklch(80.8% 0.049 61.9)
-
Step 400
400
#C4966E
oklch(70.7% 0.078 62.1)
-
Step 500
500
#B47B46
oklch(63% 0.099 62.3)
-
Step 600
600
#A06326
oklch(55.6% 0.109 61.8)
-
Step 700
700
#885219
oklch(49.1% 0.1 62.3)
-
Step 800
800
#6F4317
oklch(42.6% 0.084 61.7)
-
Step 900
900 (this color)
#4F2F0F
oklch(33.8% 0.065 62.1)
-
Step 950
950
#352210
oklch(27.1% 0.041 63)
#4F2F0F 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) | #39320B | 0.045 |
| Deuteranopia (no green cones) | #41390F | 0.039 |
| Tritanopia (no blue cones) | #572828 | 0.047 |
| Achromatopsia (no color) | #363636 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F2F0F
#4F2F0F
oklch(33.8% 0.065 62.1)
- #133B56
#133B56
oklch(33.8% 0.065 242)
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 #4F2F0F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.067
- Chocolate Brown #411900 ΔE 0.071
- Pakistan Green #283618 ΔE 0.071
- Chestnut #742802 ΔE 0.076
- Charcoal Grey #3C4142 ΔE 0.078
- Onyx #343A40 ΔE 0.078
- Mud Brown #60460F ΔE 0.079
- Reddy Brown #6E1005 ΔE 0.081
Use #4F2F0F 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.