#43191A
Closest named color: Chocolate Brown (#411900). oklch(27.8% 0.065 20.9), rgb(67, 25, 26).
Aa
White text reads best on this color (15.07:1).
About this color
#43191A is a dark, muted red. In OKLCH its lightness is 28%, its chroma 0.065 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.035 away. White text reads best on it, at 15.07:1.
| Hue family | Reds |
| Lightness | dark (28%) |
| Chroma | muted (0.065) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.39:1 |
| White text | 15.07:1 |
Values
| HEX | #43191A |
| RGB | rgb(67, 25, 26) |
| HSL | hsl(359, 46%, 18%) |
| OKLCH | oklch(27.8% 0.065 20.9) |
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 #43191A | 15.07:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #43191A | 1.39:1 | Fails | Lc 0.0 | Not readable |
| #43191A text on white | 15.07:1 | AAA | Lc 101.6 | Preferred for body text |
| #43191A text on black | 1.39:1 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F9E4E3
oklch(93.5% 0.023 20.9)
-
Step 200
200
#F5CFCD
oklch(88.6% 0.043 21.6)
-
Step 300
300
#EFADAB
oklch(80.9% 0.078 20.9)
-
Step 400
400
#E37F7F
oklch(70.6% 0.124 20.7)
-
Step 500
500
#D85B5F
oklch(63.1% 0.158 20.8)
-
Step 600
600
#C43C45
oklch(55.7% 0.172 21.2)
-
Step 700
700
#A82C37
oklch(49% 0.16 20.7)
-
Step 800
800
#89272E
oklch(42.8% 0.132 20.9)
-
Step 900
900
#6E2629
oklch(37.7% 0.102 21)
-
Step 950
950 (this color)
#43191A
oklch(27.8% 0.065 20.9)
#43191A 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) | #23211A | 0.070 |
| Deuteranopia (no green cones) | #2D2A19 | 0.066 |
| Tritanopia (no blue cones) | #4A121A | 0.020 |
| Achromatopsia (no color) | #262626 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43191A
#43191A
oklch(27.8% 0.065 20.9)
- #002F32
#002F32
oklch(27.8% 0.047 201.5)
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 #43191A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.035
- Mahogany #4A0100 ΔE 0.046
- Deep Brown #410200 ΔE 0.051
- Dark Brown #341C02 ΔE 0.052
- Dark Maroon #3C0008 ΔE 0.058
- Dark Plum #3F012C ΔE 0.071
- Burgundy #610023 ΔE 0.073
- Jet #212529 ΔE 0.074
Use #43191A 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.