#270107
Closest named color: Very Dark Brown (#1D0200). oklch(17.6% 0.067 15.1), rgb(39, 1, 7).
Aa
White text reads best on this color (19.20:1).
About this color
#270107 is a very dark, muted red. In OKLCH its lightness is 18%, its chroma 0.067 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.034 away. White text reads best on it, at 19.20:1.
| Hue family | Reds |
| Lightness | very dark (18%) |
| Chroma | muted (0.067) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.09:1 |
| White text | 19.20:1 |
Values
| HEX | #270107 |
| RGB | rgb(39, 1, 7) |
| HSL | hsl(351, 95%, 8%) |
| OKLCH | oklch(17.6% 0.067 15.1) |
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 #270107 | 19.20:1 | AAA | Lc -107.1 | Preferred for body text |
| Black text on #270107 | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #270107 text on white | 19.20:1 | AAA | Lc 105.0 | Preferred for body text |
| #270107 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
#FDF3F3
oklch(97.2% 0.011 17.3)
-
Step 100
100
#F9E4E5
oklch(93.6% 0.023 14.3)
-
Step 200
200
#F5CED0
oklch(88.5% 0.044 14.5)
-
Step 300
300
#EFACB0
oklch(80.9% 0.079 15)
-
Step 400
400
#E47E87
oklch(70.8% 0.126 15.2)
-
Step 500
500
#D95869
oklch(63.1% 0.162 15.1)
-
Step 600
600
#C43851
oklch(55.5% 0.176 14.9)
-
Step 700
700
#A92942
oklch(49.1% 0.163 14.9)
-
Step 800
800
#892436
oklch(42.6% 0.135 15)
-
Step 900
900
#6F242F
oklch(37.8% 0.106 15.1)
-
Step 950
950 (this color)
#270107
oklch(17.6% 0.067 15.1)
#270107 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) | #0A0907 | 0.074 |
| Deuteranopia (no green cones) | #141206 | 0.069 |
| Tritanopia (no blue cones) | #2C0003 | 0.016 |
| Achromatopsia (no color) | #0F0F0F | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #270107
#270107
oklch(17.6% 0.067 15.1)
- #001515
#001515
oklch(17.7% 0.03 194.8)
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 #270107, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.034
- Dark Maroon #3C0008 ΔE 0.055
- Deep Brown #410200 ΔE 0.071
- Almost Black #070D0D ΔE 0.080
- Very Dark Purple #2A0134 ΔE 0.090
- Dark Plum #3F012C ΔE 0.091
- Mahogany #4A0100 ΔE 0.093
- Dark Brown #341C02 ΔE 0.093
Use #270107 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.