#452F00
Closest named color: Dark Olive (#373E02). oklch(32.3% 0.067 80.4), rgb(69, 47, 0).
Aa
White text reads best on this color (12.65:1).
About this color
#452F00 is a dark, muted brown. In OKLCH its lightness is 32%, its chroma 0.067 and its hue 80°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.052 away. White text reads best on it, at 12.65:1.
| Hue family | Browns |
| Lightness | dark (32%) |
| Chroma | muted (0.067) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.65:1 |
| White text | 12.65:1 |
Values
| HEX | #452F00 |
| RGB | rgb(69, 47, 0) |
| HSL | hsl(41, 100%, 14%) |
| OKLCH | oklch(32.3% 0.067 80.4) |
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 #452F00 | 12.65:1 | AAA | Lc -101.9 | Preferred for body text |
| Black text on #452F00 | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #452F00 text on white | 12.65:1 | AAA | Lc 98.5 | Preferred for body text |
| #452F00 text on black | 1.65:1 | 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 950.
-
Step 50
50
#F9F5EE
oklch(97.1% 0.01 81.8)
-
Step 100
100
#F2E9D9
oklch(93.7% 0.023 82.1)
-
Step 200
200
#E8D7B9
oklch(88.5% 0.044 81.9)
-
Step 300
300
#DBBC86
oklch(80.9% 0.079 81.1)
-
Step 400
400
#C99735
oklch(70.7% 0.126 80.5)
-
Step 500
500
#B27F00
oklch(63.1% 0.131 80.3)
-
Step 600
600
#966A00
oklch(55.5% 0.115 79.9)
-
Step 700
700
#7E5900
oklch(49% 0.101 80.5)
-
Step 800
800
#684900
oklch(42.8% 0.089 80.7)
-
Step 900
900
#573C00
oklch(37.7% 0.078 80.1)
-
Step 950
950 (this color)
#452F00
oklch(32.3% 0.067 80.4)
#452F00 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) | #383000 | 0.026 |
| Deuteranopia (no green cones) | #3D3502 | 0.023 |
| Tritanopia (no blue cones) | #4C2927 | 0.058 |
| Achromatopsia (no color) | #333333 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452F00
#452F00
oklch(32.3% 0.067 80.4)
- #1F3355
#1F3355
oklch(32.2% 0.066 260.5)
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 #452F00, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.052
- Pakistan Green #283618 ΔE 0.053
- Chocolate Brown #411900 ΔE 0.065
- Dark Brown #341C02 ΔE 0.072
- Onyx #343A40 ΔE 0.083
- Charcoal Grey #3C4142 ΔE 0.086
- Mud Brown #60460F ΔE 0.090
- Hunter Green #0B4008 ΔE 0.090
Use #452F00 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.