#280413
Closest named color: Very Dark Brown (#1D0200). oklch(18.9% 0.064 358.6), rgb(40, 4, 19).
Aa
White text reads best on this color (18.80:1).
About this color
#280413 is a very dark, muted red. In OKLCH its lightness is 19%, its chroma 0.064 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.053 away. White text reads best on it, at 18.80:1.
| Hue family | Reds |
| Lightness | very dark (19%) |
| Chroma | muted (0.064) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.11:1 |
| White text | 18.80:1 |
Values
| HEX | #280413 |
| RGB | rgb(40, 4, 19) |
| HSL | hsl(335, 82%, 9%) |
| OKLCH | oklch(18.9% 0.064 358.6) |
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 #280413 | 18.80:1 | AAA | Lc -107.0 | Preferred for body text |
| Black text on #280413 | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #280413 text on white | 18.80:1 | AAA | Lc 104.9 | Preferred for body text |
| #280413 text on black | 1.11:1 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F7E4E9
oklch(93.5% 0.022 359.7)
-
Step 200
200
#F2CED9
oklch(88.5% 0.043 357.7)
-
Step 300
300
#EAADC0
oklch(81% 0.075 358.5)
-
Step 400
400
#DD7F9F
oklch(70.7% 0.121 358.9)
-
Step 500
500
#D05B88
oklch(63% 0.155 358.4)
-
Step 600
600
#BC3D72
oklch(55.6% 0.169 358.5)
-
Step 700
700
#A12E5F
oklch(49% 0.156 358.6)
-
Step 800
800
#83284E
oklch(42.7% 0.129 358.5)
-
Step 900
900
#6A2641
oklch(37.7% 0.101 358.4)
-
Step 950
950 (this color)
#280413
oklch(18.9% 0.064 358.6)
#280413 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) | #0A0D13 | 0.073 |
| Deuteranopia (no green cones) | #151412 | 0.064 |
| Tritanopia (no blue cones) | #2C010A | 0.019 |
| Achromatopsia (no color) | #121212 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #280413
#280413
oklch(18.9% 0.064 358.6)
- #001814
#001814
oklch(18.7% 0.034 180.9)
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 #280413, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.053
- Dark Maroon #3C0008 ΔE 0.054
- Very Dark Purple #2A0134 ΔE 0.068
- Deep Brown #410200 ΔE 0.072
- Dark Plum #3F012C ΔE 0.073
- Midnight Purple #280137 ΔE 0.074
- Eggplant #380835 ΔE 0.075
- Aubergine #3D0734 ΔE 0.080
Use #280413 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.