#280607
Closest named color: Very Dark Brown (#1D0200). oklch(18.8% 0.058 22.6), rgb(40, 6, 7).
Aa
White text reads best on this color (18.76:1).
About this color
#280607 is a very dark, muted red. In OKLCH its lightness is 19%, its chroma 0.058 and its hue 23°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.039 away. White text reads best on it, at 18.76:1.
| Hue family | Reds |
| Lightness | very dark (19%) |
| Chroma | muted (0.058) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.11:1 |
| White text | 18.76:1 |
Values
| HEX | #280607 |
| RGB | rgb(40, 6, 7) |
| HSL | hsl(358, 74%, 9%) |
| OKLCH | oklch(18.8% 0.058 22.6) |
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 #280607 | 18.76:1 | AAA | Lc -107.0 | Preferred for body text |
| Black text on #280607 | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #280607 text on white | 18.76:1 | AAA | Lc 104.9 | Preferred for body text |
| #280607 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F7E5E4
oklch(93.6% 0.02 21.4)
-
Step 200
200
#F1D0CE
oklch(88.5% 0.037 22)
-
Step 300
300
#EAB0AC
oklch(80.9% 0.068 23.2)
-
Step 400
400
#DC8481
oklch(70.6% 0.109 22.3)
-
Step 500
500
#D06361
oklch(63.1% 0.139 22.9)
-
Step 600
600
#BC4648
oklch(55.6% 0.152 22.5)
-
Step 700
700
#A13739
oklch(49% 0.141 22.9)
-
Step 800
800
#832F30
oklch(42.8% 0.116 22.7)
-
Step 900
900
#6A2B2A
oklch(37.8% 0.091 23.3)
-
Step 950
950 (this color)
#280607
oklch(18.8% 0.058 22.6)
#280607 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) | #0F0D07 | 0.062 |
| Deuteranopia (no green cones) | #181506 | 0.058 |
| Tritanopia (no blue cones) | #2D0107 | 0.017 |
| Achromatopsia (no color) | #121212 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #280607
#280607
oklch(18.8% 0.058 22.6)
- #00181A
#00181A
oklch(19% 0.032 202)
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 #280607, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.039
- Dark Maroon #3C0008 ΔE 0.049
- Deep Brown #410200 ΔE 0.063
- Dark Brown #341C02 ΔE 0.077
- Almost Black #070D0D ΔE 0.077
- Mahogany #4A0100 ΔE 0.084
- Chocolate Brown #411900 ΔE 0.088
- Dark Plum #3F012C ΔE 0.089
Use #280607 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.