#DB3734
Closest named color: Imperial Red (#E63946). oklch(58.9% 0.201 26.7), rgb(219, 55, 52).
Aa
Black text reads best on this color (4.60:1).
About this color
#DB3734 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.201 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Imperial Red (#E63946), ΔE 0.029 away. Black text reads best on it, at 4.60:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.201) |
| Temperature | warm |
| Nearest name | Imperial Red (#E63946) |
| Black text | 4.60:1 |
| White text | 4.55:1 |
Values
| HEX | #DB3734 |
| RGB | rgb(219, 55, 52) |
| HSL | hsl(1, 70%, 53%) |
| OKLCH | oklch(58.9% 0.201 26.7) |
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 #DB3734 | 4.55:1 | AA | Lc -75.7 | Fine for body text |
| Black text on #DB3734 | 4.60:1 | AA | Lc 33.9 | Non-text elements, placeholder text |
| #DB3734 text on white | 4.55:1 | AA | Lc 70.2 | Content text, not long reading |
| #DB3734 text on black | 4.60:1 | AA | Lc -31.5 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#FEF3F1
oklch(97.2% 0.012 29.9)
-
Step 100
100
#FBE4E1
oklch(93.7% 0.026 26.5)
-
Step 200
200
#F9CDC8
oklch(88.5% 0.05 25.7)
-
Step 300
300
#F6AAA1
oklch(80.9% 0.091 26.8)
-
Step 400
400
#ED796F
oklch(70.7% 0.145 26.4)
-
Step 500
500
#E45048
oklch(63.2% 0.185 26.8)
-
Step 600
600 (this color)
#DB3734
oklch(58.9% 0.201 26.7)
-
Step 700
700
#B3181C
oklch(49.2% 0.187 26.8)
-
Step 800
800
#91191A
oklch(42.7% 0.155 26.6)
-
Step 900
900
#751E1B
oklch(37.8% 0.121 26.8)
-
Step 950
950
#451411
oklch(27.1% 0.076 26.9)
#DB3734 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) | #695F32 | 0.217 |
| Deuteranopia (no green cones) | #91832D | 0.199 |
| Tritanopia (no blue cones) | #F10038 | 0.049 |
| Achromatopsia (no color) | #767676 | 0.202 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DB3734
#DB3734
oklch(58.9% 0.201 26.7)
- #008D9B
#008D9B
oklch(58.8% 0.101 207.1)
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 #DB3734, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Imperial Red #E63946 ΔE 0.029
- Faded Red #D3494E ΔE 0.033
- Crimson #DC143C ΔE 0.037
- Tomato Red #EC2D01 ΔE 0.039
- Red Pantone #EF233C ΔE 0.041
- Dark Coral #CF524E ΔE 0.044
- Pale Red #D9544D ΔE 0.045
- Deep Orange #DC4D01 ΔE 0.051
Use #DB3734 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.