#270010
Closest named color: Very Dark Brown (#1D0200). oklch(17.7% 0.072 359.3), rgb(39, 0, 16).
Aa
White text reads best on this color (19.20:1).
About this color
#270010 is a very dark, moderately saturated red. In OKLCH its lightness is 18%, its chroma 0.072 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.049 away. White text reads best on it, at 19.20:1.
| Hue family | Reds |
| Lightness | very dark (18%) |
| Chroma | moderately saturated (0.072) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.09:1 |
| White text | 19.20:1 |
Values
| HEX | #270010 |
| RGB | rgb(39, 0, 16) |
| HSL | hsl(335, 100%, 8%) |
| OKLCH | oklch(17.7% 0.072 359.3) |
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 #270010 | 19.20:1 | AAA | Lc -107.1 | Preferred for body text |
| Black text on #270010 | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #270010 text on white | 19.20:1 | AAA | Lc 105.0 | Preferred for body text |
| #270010 text on black | 1.09:1 | 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
#FCF2F5
oklch(97% 0.011 357)
-
Step 100
100
#F9E3E9
oklch(93.5% 0.025 359.2)
-
Step 200
200
#F5CDD8
oklch(88.6% 0.047 359.7)
-
Step 300
300
#EFAABF
oklch(80.9% 0.085 359.3)
-
Step 400
400
#E47A9E
oklch(70.8% 0.136 359.5)
-
Step 500
500
#D85387
oklch(63.1% 0.173 359)
-
Step 600
600
#C33170
oklch(55.6% 0.188 359.3)
-
Step 700
700
#A8215E
oklch(49.1% 0.176 359.2)
-
Step 800
800
#891F4D
oklch(42.8% 0.146 359.3)
-
Step 900
900
#6E2140
oklch(37.7% 0.113 359.3)
-
Step 950
950 (this color)
#270010
oklch(17.7% 0.072 359.3)
#270010 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) | #070910 | 0.082 |
| Deuteranopia (no green cones) | #12120F | 0.074 |
| Tritanopia (no blue cones) | #2B0006 | 0.024 |
| Achromatopsia (no color) | #0F0F0F | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #270010
#270010
oklch(17.7% 0.072 359.3)
- #001511
#001511
oklch(17.5% 0.032 179.8)
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 #270010, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.049
- Dark Maroon #3C0008 ΔE 0.060
- Very Dark Purple #2A0134 ΔE 0.072
- Midnight Purple #280137 ΔE 0.078
- Deep Brown #410200 ΔE 0.079
- Dark Plum #3F012C ΔE 0.079
- Eggplant #380835 ΔE 0.084
- Almost Black #070D0D ΔE 0.085
Use #270010 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.