#453518
Closest named color: Dark Olive (#373E02). oklch(34% 0.049 80.7), rgb(69, 53, 24).
Aa
White text reads best on this color (11.82:1).
About this color
#453518 is a dark, muted brown. In OKLCH its lightness is 34%, its chroma 0.049 and its hue 81°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.048 away. White text reads best on it, at 11.82:1.
| Hue family | Browns |
| Lightness | dark (34%) |
| Chroma | muted (0.049) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.77:1 |
| White text | 11.82:1 |
Values
| HEX | #453518 |
| RGB | rgb(69, 53, 24) |
| HSL | hsl(39, 48%, 18%) |
| OKLCH | oklch(34% 0.049 80.7) |
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 #453518 | 11.82:1 | AAA | Lc -100.7 | Preferred for body text |
| Black text on #453518 | 1.77:1 | Fails | Lc 0.0 | Not readable |
| #453518 text on white | 11.82:1 | AAA | Lc 97.1 | Preferred for body text |
| #453518 text on black | 1.77:1 | 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
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#EEE9E2
oklch(93.6% 0.011 76.6)
-
Step 200
200
#E0D8CA
oklch(88.5% 0.021 81.8)
-
Step 300
300
#CDBFA6
oklch(81% 0.038 82.1)
-
Step 400
400
#B49D77
oklch(70.7% 0.059 80)
-
Step 500
500
#A18553
oklch(63.1% 0.076 81.2)
-
Step 600
600
#8C6E37
oklch(55.6% 0.082 80.9)
-
Step 700
700
#775C29
oklch(49.1% 0.077 81.2)
-
Step 800
800
#614B23
oklch(42.7% 0.064 80.6)
-
Step 900
900 (this color)
#453518
oklch(34% 0.049 80.7)
-
Step 950
950
#2E2514
oklch(27% 0.032 82.6)
#453518 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) | #3C3515 | 0.018 |
| Deuteranopia (no green cones) | #3F3919 | 0.016 |
| Tritanopia (no blue cones) | #4B302E | 0.043 |
| Achromatopsia (no color) | #373737 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #453518
#453518
oklch(34% 0.049 80.7)
- #293851
#293851
oklch(33.9% 0.049 260.3)
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 #453518, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.048
- Pakistan Green #283618 ΔE 0.051
- Charcoal Grey #3C4142 ΔE 0.062
- Onyx #343A40 ΔE 0.063
- Mud Brown #60460F ΔE 0.078
- Chocolate Brown #411900 ΔE 0.080
- Gunmetal #293241 ΔE 0.083
- Evergreen #05472A ΔE 0.085
Use #453518 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.