#53363F
Closest named color: Purple Brown (#673A3F). oklch(37% 0.044 359.2), rgb(83, 54, 63).
Aa
White text reads best on this color (10.67:1).
About this color
#53363F is a dark, muted red. In OKLCH its lightness is 37%, its chroma 0.044 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.043 away. White text reads best on it, at 10.67:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | muted (0.044) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 1.96:1 |
| White text | 10.67:1 |
Values
| HEX | #53363F |
| RGB | rgb(83, 54, 63) |
| HSL | hsl(341, 21%, 27%) |
| OKLCH | oklch(37% 0.044 359.2) |
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 #53363F | 10.67:1 | AAA | Lc -98.6 | Preferred for body text |
| Black text on #53363F | 1.96:1 | Fails | Lc 9.2 | Not readable |
| #53363F text on white | 10.67:1 | AAA | Lc 94.7 | Preferred for body text |
| #53363F text on black | 1.96:1 | Fails | Lc -7.9 | 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
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#F0E7E9
oklch(93.6% 0.01 2)
-
Step 200
200
#E4D4D9
oklch(88.4% 0.019 356.5)
-
Step 300
300
#D4B8C0
oklch(80.9% 0.034 358.7)
-
Step 400
400
#BD93A0
oklch(70.6% 0.053 358.1)
-
Step 500
500
#AC7988
oklch(63.2% 0.067 359.9)
-
Step 600
600
#976172
oklch(55.6% 0.073 359.4)
-
Step 700
700
#805060
oklch(49% 0.068 358.4)
-
Step 800
800
#68424E
oklch(42.7% 0.055 359.2)
-
Step 900
900 (this color)
#53363F
oklch(37% 0.044 359.2)
-
Step 950
950
#322126
oklch(27.1% 0.027 359.8)
#53363F 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) | #3A3B3F | 0.047 |
| Deuteranopia (no green cones) | #41403E | 0.043 |
| Tritanopia (no blue cones) | #583439 | 0.013 |
| Achromatopsia (no color) | #3E3E3E | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #53363F
#53363F
oklch(37% 0.044 359.2)
- #244740
#244740
oklch(36.9% 0.043 179.4)
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 #53363F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.043
- Charcoal Grey #3C4142 ΔE 0.050
- Onyx #343A40 ΔE 0.056
- Gunmetal #293241 ΔE 0.078
- Charcoal #264653 ΔE 0.080
- Dark Grey Blue #29465B ΔE 0.081
- Brownish Purple #76424E ΔE 0.081
- Space Cadet #2B2D42 ΔE 0.083
Use #53363F 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.