#43050F
Closest named color: Deep Brown (#410200). oklch(24.9% 0.091 18.7), rgb(67, 5, 15).
Aa
White text reads best on this color (16.57:1).
About this color
#43050F is a very dark, moderately saturated red. In OKLCH its lightness is 25%, its chroma 0.091 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Brown (#410200), ΔE 0.022 away. White text reads best on it, at 16.57:1.
| Hue family | Reds |
| Lightness | very dark (25%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Deep Brown (#410200) |
| Black text | 1.26:1 |
| White text | 16.57:1 |
Values
| HEX | #43050F |
| RGB | rgb(67, 5, 15) |
| HSL | hsl(350, 86%, 14%) |
| OKLCH | oklch(24.9% 0.091 18.7) |
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 #43050F | 16.57:1 | AAA | Lc -105.2 | Preferred for body text |
| Black text on #43050F | 1.26:1 | Fails | Lc 0.0 | Not readable |
| #43050F text on white | 16.57:1 | AAA | Lc 102.6 | Preferred for body text |
| #43050F text on black | 1.26:1 | 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
#FFF2F2
oklch(97.1% 0.014 17.4)
-
Step 100
100
#FEE2E2
oklch(93.6% 0.031 17.7)
-
Step 200
200
#FFCACA
oklch(88.5% 0.06 18.4)
-
Step 300
300
#FFA4A5
oklch(80.9% 0.108 19)
-
Step 400
400
#F96C75
oklch(70.6% 0.173 18.8)
-
Step 500
500
#F13652
oklch(63.1% 0.22 18.7)
-
Step 600
600
#D7003C
oklch(55.7% 0.223 18.7)
-
Step 700
700
#B60031
oklch(49.2% 0.197 18.8)
-
Step 800
800
#960027
oklch(42.6% 0.171 18.7)
-
Step 900
900
#7C0A21
oklch(37.7% 0.144 18.9)
-
Step 950
950 (this color)
#43050F
oklch(24.9% 0.091 18.7)
#43050F 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) | #18160F | 0.101 |
| Deuteranopia (no green cones) | #28230D | 0.091 |
| Tritanopia (no blue cones) | #4B0009 | 0.020 |
| Achromatopsia (no color) | #1F1F1F | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43050F
#43050F
oklch(24.9% 0.091 18.7)
- #002729
#002729
oklch(24.8% 0.042 200)
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 #43050F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Brown #410200 ΔE 0.022
- Dark Maroon #3C0008 ΔE 0.024
- Mahogany #4A0100 ΔE 0.025
- Chocolate Brown #411900 ΔE 0.051
- Dark Plum #3F012C ΔE 0.058
- Dark Brown #341C02 ΔE 0.066
- Aubergine #3D0734 ΔE 0.070
- Eggplant #380835 ΔE 0.076
Use #43050F 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.