#DB3750
Closest named color: Imperial Red (#E63946). oklch(59.3% 0.199 17.7), rgb(219, 55, 80).
Aa
Black text reads best on this color (4.67:1).
About this color
#DB3750 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.199 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Imperial Red (#E63946), ΔE 0.027 away. Black text reads best on it, at 4.67:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.199) |
| Temperature | warm |
| Nearest name | Imperial Red (#E63946) |
| Black text | 4.67:1 |
| White text | 4.49:1 |
Values
| HEX | #DB3750 |
| RGB | rgb(219, 55, 80) |
| HSL | hsl(351, 69%, 54%) |
| OKLCH | oklch(59.3% 0.199 17.7) |
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 #DB3750 | 4.49:1 | AA large text | Lc -75.3 | Fine for body text |
| Black text on #DB3750 | 4.67:1 | AA | Lc 34.3 | Non-text elements, placeholder text |
| #DB3750 text on white | 4.49:1 | AA large text | Lc 69.8 | Content text, not long reading |
| #DB3750 text on black | 4.67:1 | AA | Lc -31.9 | 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
#FDF2F2
oklch(97% 0.012 17.4)
-
Step 100
100
#FBE3E3
oklch(93.5% 0.026 17.6)
-
Step 200
200
#F9CDCD
oklch(88.6% 0.05 18.1)
-
Step 300
300
#F5A9AB
oklch(80.8% 0.09 17.5)
-
Step 400
400
#EC787F
oklch(70.7% 0.143 17.7)
-
Step 500
500
#E24E5F
oklch(63% 0.183 17.5)
-
Step 600
600 (this color)
#DB3750
oklch(59.3% 0.199 17.7)
-
Step 700
700
#B11637
oklch(49.1% 0.185 17.7)
-
Step 800
800
#90182E
oklch(42.7% 0.153 17.6)
-
Step 900
900
#741D29
oklch(37.7% 0.12 17.5)
-
Step 950
950
#441318
oklch(26.9% 0.075 17.8)
#DB3750 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) | #666150 | 0.219 |
| Deuteranopia (no green cones) | #8F834B | 0.201 |
| Tritanopia (no blue cones) | #F00042 | 0.045 |
| Achromatopsia (no color) | #777777 | 0.200 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DB3750
#DB3750
oklch(59.3% 0.199 17.7)
- #009094
#009094
oklch(59.3% 0.101 198.3)
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 #DB3750, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Imperial Red #E63946 ΔE 0.027
- Faded Red #D3494E ΔE 0.029
- Crimson #DC143C ΔE 0.033
- Lipstick #D5174E ΔE 0.038
- Red Pantone #EF233C ΔE 0.042
- Dark Pink #CB416B ΔE 0.046
- Dark Coral #CF524E ΔE 0.046
- Deep Rose #C74767 ΔE 0.047
Use #DB3750 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.