#D83419
Closest named color: Tomato Red (#EC2D01). oklch(57.9% 0.204 31.9), rgb(216, 52, 25).
Aa
White text reads best on this color (4.74:1).
About this color
#D83419 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.204 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Tomato Red (#EC2D01), ΔE 0.038 away. White text reads best on it, at 4.74:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.204) |
| Temperature | warm |
| Nearest name | Tomato Red (#EC2D01) |
| Black text | 4.42:1 |
| White text | 4.74:1 |
Values
| HEX | #D83419 |
| RGB | rgb(216, 52, 25) |
| HSL | hsl(8, 79%, 47%) |
| OKLCH | oklch(57.9% 0.204 31.9) |
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 #D83419 | 4.74:1 | AA | Lc -76.8 | Fine for body text |
| Black text on #D83419 | 4.42:1 | AA large text | Lc 32.7 | Non-text elements, placeholder text |
| #D83419 text on white | 4.74:1 | AA | Lc 71.4 | Content text, not long reading |
| #D83419 text on black | 4.42:1 | AA large text | Lc -30.3 | 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
#FEF3F0
oklch(97.2% 0.013 35.7)
-
Step 100
100
#FBE4DF
oklch(93.6% 0.026 32.2)
-
Step 200
200
#F9CEC4
oklch(88.6% 0.051 33.3)
-
Step 300
300
#F6AB9C
oklch(80.9% 0.092 31.7)
-
Step 400
400
#EE7A65
oklch(70.8% 0.147 31.6)
-
Step 500
500
#E45138
oklch(63.1% 0.187 32.1)
-
Step 600
600 (this color)
#D83419
oklch(57.9% 0.204 31.9)
-
Step 700
700
#B21C00
oklch(49.1% 0.187 31.9)
-
Step 800
800
#921A06
oklch(42.8% 0.157 31.8)
-
Step 900
900
#751F11
oklch(37.8% 0.122 31.9)
-
Step 950
950
#45140C
oklch(27% 0.077 31.7)
#D83419 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) | #685C12 | 0.217 |
| Deuteranopia (no green cones) | #908009 | 0.196 |
| Tritanopia (no blue cones) | #EE0030 | 0.054 |
| Achromatopsia (no color) | #737373 | 0.205 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D83419
#D83419
oklch(57.9% 0.204 31.9)
- #00899D
#00899D
oklch(57.9% 0.101 212.6)
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 #D83419, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tomato Red #EC2D01 ΔE 0.038
- Deep Orange #DC4D01 ΔE 0.044
- Crimson #DC143C ΔE 0.048
- Faded Red #D3494E ΔE 0.048
- Imperial Red #E63946 ΔE 0.048
- Brick Orange #C14A09 ΔE 0.053
- Dark Coral #CF524E ΔE 0.055
- Vermillion #F4320C ΔE 0.055
Use #D83419 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.