#4B1925
Closest named color: Burgundy (#610023). oklch(29.5% 0.077 8.3), rgb(75, 25, 37).
Aa
White text reads best on this color (14.33:1).
About this color
#4B1925 is a dark, moderately saturated red. In OKLCH its lightness is 30%, its chroma 0.077 and its hue 8°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.053 away. White text reads best on it, at 14.33:1.
| Hue family | Reds |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.077) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.46:1 |
| White text | 14.33:1 |
Values
| HEX | #4B1925 |
| RGB | rgb(75, 25, 37) |
| HSL | hsl(346, 50%, 20%) |
| OKLCH | oklch(29.5% 0.077 8.3) |
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 #4B1925 | 14.33:1 | AAA | Lc -103.7 | Preferred for body text |
| Black text on #4B1925 | 1.46:1 | Fails | Lc 0.0 | Not readable |
| #4B1925 text on white | 14.33:1 | AAA | Lc 100.6 | Preferred for body text |
| #4B1925 text on black | 1.46:1 | 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
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#FBE3E6
oklch(93.6% 0.027 9)
-
Step 200
200
#F8CCD2
oklch(88.5% 0.05 8.9)
-
Step 300
300
#F4A8B5
oklch(80.8% 0.091 8)
-
Step 400
400
#EB768F
oklch(70.7% 0.146 8)
-
Step 500
500
#E14C73
oklch(63.1% 0.186 8.4)
-
Step 600
600
#CC245C
oklch(55.6% 0.202 8.2)
-
Step 700
700
#B0124B
oklch(49.1% 0.188 8.5)
-
Step 800
800
#8F163E
oklch(42.7% 0.155 8.4)
-
Step 900
900
#731C35
oklch(37.7% 0.121 8.2)
-
Step 950
950 (this color)
#4B1925
oklch(29.5% 0.077 8.3)
#4B1925 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) | #232425 | 0.086 |
| Deuteranopia (no green cones) | #302E24 | 0.079 |
| Tritanopia (no blue cones) | #52121E | 0.020 |
| Achromatopsia (no color) | #2A2A2A | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B1925
#4B1925
oklch(29.5% 0.077 8.3)
- #003531
#003531
oklch(29.6% 0.052 186.7)
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 #4B1925, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.053
- Mahogany #4A0100 ΔE 0.057
- Chocolate Brown #411900 ΔE 0.058
- Claret #680018 ΔE 0.066
- Dark Plum #3F012C ΔE 0.066
- Aubergine #3D0734 ΔE 0.068
- Deep Brown #410200 ΔE 0.068
- Dark Maroon #3C0008 ΔE 0.073
Use #4B1925 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.