#45441E
Closest named color: Dark Olive (#373E02). oklch(37.8% 0.057 107.5), rgb(69, 68, 30).
Aa
White text reads best on this color (10.00:1).
About this color
#45441E is a dark, muted brown. In OKLCH its lightness is 38%, its chroma 0.057 and its hue 107°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.040 away. White text reads best on it, at 10.00:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | muted (0.057) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.09:1 |
| White text | 10.00:1 |
Values
| HEX | #45441E |
| RGB | rgb(69, 68, 30) |
| HSL | hsl(58, 39%, 19%) |
| OKLCH | oklch(37.8% 0.057 107.5) |
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 #45441E | 10.00:1 | AAA | Lc -97.3 | Preferred for body text |
| Black text on #45441E | 2.09:1 | Fails | Lc 10.7 | Not readable |
| #45441E text on white | 10.00:1 | AAA | Lc 93.2 | Preferred for body text |
| #45441E text on black | 2.09:1 | Fails | Lc -9.3 | 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
#EAEBE1
oklch(93.7% 0.013 111.3)
-
Step 200
200
#DADBC9
oklch(88.6% 0.024 109.5)
-
Step 300
300
#C3C3A4
oklch(80.9% 0.042 107.3)
-
Step 400
400
#A5A472
oklch(70.7% 0.068 107.1)
-
Step 500
500
#8F8D4C
oklch(63% 0.087 107.1)
-
Step 600
600
#79772E
oklch(55.6% 0.095 107.6)
-
Step 700
700
#666421
oklch(49.1% 0.088 107.6)
-
Step 800
800
#53521D
oklch(42.8% 0.073 108.1)
-
Step 900
900 (this color)
#45441E
oklch(37.8% 0.057 107.5)
-
Step 950
950
#282812
oklch(27.1% 0.037 108.6)
#45441E 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) | #49411B | 0.010 |
| Deuteranopia (no green cones) | #4A4320 | 0.010 |
| Tritanopia (no blue cones) | #4A403B | 0.050 |
| Achromatopsia (no color) | #424242 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45441E
#45441E
oklch(37.8% 0.057 107.5)
- #403D5F
#403D5F
oklch(37.8% 0.057 287.4)
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 #45441E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.040
- Green Brown #544E03 ΔE 0.049
- Mud Brown #60460F ΔE 0.050
- Charcoal Grey #3C4142 ΔE 0.059
- Navy Green #35530A ΔE 0.061
- Evergreen #05472A ΔE 0.067
- Pine Green #0A481E ΔE 0.067
- Pakistan Green #283618 ΔE 0.070
Use #45441E 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.