#43070E
Closest named color: Deep Brown (#410200). oklch(25.1% 0.089 20.7), rgb(67, 7, 14).
Aa
White text reads best on this color (16.46:1).
About this color
#43070E is a dark, moderately saturated red. In OKLCH its lightness is 25%, its chroma 0.089 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Brown (#410200), ΔE 0.021 away. White text reads best on it, at 16.46:1.
| Hue family | Reds |
| Lightness | dark (25%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Deep Brown (#410200) |
| Black text | 1.27:1 |
| White text | 16.46:1 |
Values
| HEX | #43070E |
| RGB | rgb(67, 7, 14) |
| HSL | hsl(353, 81%, 15%) |
| OKLCH | oklch(25.1% 0.089 20.7) |
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 #43070E | 16.46:1 | AAA | Lc -105.2 | Preferred for body text |
| Black text on #43070E | 1.27:1 | Fails | Lc 0.0 | Not readable |
| #43070E text on white | 16.46:1 | AAA | Lc 102.6 | Preferred for body text |
| #43070E text on black | 1.27:1 | 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
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FEE2E1
oklch(93.5% 0.031 20.2)
-
Step 200
200
#FECBC9
oklch(88.6% 0.058 20.9)
-
Step 300
300
#FDA5A3
oklch(80.8% 0.105 21.1)
-
Step 400
400
#F86F72
oklch(70.8% 0.168 21.1)
-
Step 500
500
#EF3B4E
oklch(63% 0.214 20.6)
-
Step 600
600
#D70035
oklch(55.6% 0.223 20.7)
-
Step 700
700
#B6002B
oklch(49.1% 0.197 20.8)
-
Step 800
800
#970022
oklch(42.8% 0.172 20.8)
-
Step 900
900
#7B0E1F
oklch(37.6% 0.14 20.4)
-
Step 950
950 (this color)
#43070E
oklch(25.1% 0.089 20.7)
#43070E 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) | #19170E | 0.098 |
| Deuteranopia (no green cones) | #28240C | 0.091 |
| Tritanopia (no blue cones) | #4B000A | 0.019 |
| Achromatopsia (no color) | #1F1F1F | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43070E
#43070E
oklch(25.1% 0.089 20.7)
- #00282A
#00282A
oklch(25.2% 0.043 199.9)
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 #43070E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Brown #410200 ΔE 0.021
- Mahogany #4A0100 ΔE 0.023
- Dark Maroon #3C0008 ΔE 0.026
- Chocolate Brown #411900 ΔE 0.047
- Dark Plum #3F012C ΔE 0.061
- Dark Brown #341C02 ΔE 0.062
- Aubergine #3D0734 ΔE 0.072
- Burgundy #610023 ΔE 0.077
Use #43070E 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.