#270312
Closest named color: Very Dark Brown (#1D0200). oklch(18.4% 0.065 358.6), rgb(39, 3, 18).
Aa
White text reads best on this color (18.95:1).
About this color
#270312 is a very dark, muted red. In OKLCH its lightness is 18%, its chroma 0.065 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.050 away. White text reads best on it, at 18.95:1.
| Hue family | Reds |
| Lightness | very dark (18%) |
| Chroma | muted (0.065) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.10:1 |
| White text | 18.95:1 |
Values
| HEX | #270312 |
| RGB | rgb(39, 3, 18) |
| HSL | hsl(335, 86%, 8%) |
| OKLCH | oklch(18.4% 0.065 358.6) |
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 #270312 | 18.95:1 | AAA | Lc -107.1 | Preferred for body text |
| Black text on #270312 | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #270312 text on white | 18.95:1 | AAA | Lc 104.9 | Preferred for body text |
| #270312 text on black | 1.10:1 | 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
#EBACC0
oklch(80.9% 0.078 358.2)
-
Step 400
400
#DD7F9F
oklch(70.7% 0.121 358.9)
-
Step 500
500
#D15A88
oklch(63% 0.157 358.4)
-
Step 600
600
#BC3C72
oklch(55.5% 0.17 358.3)
-
Step 700
700
#A22D5F
oklch(49.1% 0.158 358.7)
-
Step 800
800
#84274E
oklch(42.8% 0.132 358.6)
-
Step 900
900
#6A2641
oklch(37.7% 0.101 358.4)
-
Step 950
950 (this color)
#270312
oklch(18.4% 0.065 358.6)
#270312 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) | #090C12 | 0.074 |
| Deuteranopia (no green cones) | #141311 | 0.065 |
| Tritanopia (no blue cones) | #2B0008 | 0.021 |
| Achromatopsia (no color) | #111111 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #270312
#270312
oklch(18.4% 0.065 358.6)
- #001713
#001713
oklch(18.3% 0.033 180.5)
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 #270312, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.050
- Dark Maroon #3C0008 ΔE 0.057
- Very Dark Purple #2A0134 ΔE 0.069
- Deep Brown #410200 ΔE 0.075
- Midnight Purple #280137 ΔE 0.075
- Dark Plum #3F012C ΔE 0.076
- Eggplant #380835 ΔE 0.079
- Almost Black #070D0D ΔE 0.081
Use #270312 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.