#3E0505
Closest named color: Deep Brown (#410200). oklch(23.6% 0.087 27.1), rgb(62, 5, 5).
Aa
White text reads best on this color (17.09:1).
About this color
#3E0505 is a very dark, moderately saturated red. In OKLCH its lightness is 24%, its chroma 0.087 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Brown (#410200), ΔE 0.010 away. White text reads best on it, at 17.09:1.
| Hue family | Reds |
| Lightness | very dark (24%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Deep Brown (#410200) |
| Black text | 1.22:1 |
| White text | 17.09:1 |
Values
| HEX | #3E0505 |
| RGB | rgb(62, 5, 5) |
| HSL | hsl(0, 85%, 13%) |
| OKLCH | oklch(23.6% 0.087 27.1) |
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 #3E0505 | 17.09:1 | AAA | Lc -105.7 | Preferred for body text |
| Black text on #3E0505 | 1.22:1 | Fails | Lc 0.0 | Not readable |
| #3E0505 text on white | 17.09:1 | AAA | Lc 103.1 | Preferred for body text |
| #3E0505 text on black | 1.22:1 | 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
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FDE3DF
oklch(93.6% 0.029 28.1)
-
Step 200
200
#FDCCC5
oklch(88.6% 0.057 27.7)
-
Step 300
300
#FCA79D
oklch(80.9% 0.102 26.9)
-
Step 400
400
#F67267
oklch(70.7% 0.164 26.9)
-
Step 500
500
#EE413C
oklch(63.1% 0.21 26.9)
-
Step 600
600
#D90017
oklch(55.7% 0.227 27)
-
Step 700
700
#B70011
oklch(49% 0.2 27.1)
-
Step 800
800
#98000C
oklch(42.7% 0.174 27.2)
-
Step 900
900
#7A1413
oklch(37.7% 0.136 27.2)
-
Step 950
950 (this color)
#3E0505
oklch(23.6% 0.087 27.1)
#3E0505 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) | #171404 | 0.095 |
| Deuteranopia (no green cones) | #252003 | 0.085 |
| Tritanopia (no blue cones) | #450006 | 0.017 |
| Achromatopsia (no color) | #1C1C1C | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3E0505
#3E0505
oklch(23.6% 0.087 27.1)
- #002328
#002328
oklch(23.4% 0.04 208.6)
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 #3E0505, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Brown #410200 ΔE 0.010
- Dark Maroon #3C0008 ΔE 0.015
- Mahogany #4A0100 ΔE 0.029
- Chocolate Brown #411900 ΔE 0.048
- Dark Brown #341C02 ΔE 0.057
- Dark Plum #3F012C ΔE 0.071
- Aubergine #3D0734 ΔE 0.083
- Eggplant #380835 ΔE 0.087
Use #3E0505 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.