#E35430
Closest named color: Deep Orange (#DC4D01). oklch(63.2% 0.185 35.1), rgb(227, 84, 48).
Aa
Black text reads best on this color (5.57:1).
About this color
#E35430 is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.185 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Orange (#DC4D01), ΔE 0.028 away. Black text reads best on it, at 5.57:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.185) |
| Temperature | warm |
| Nearest name | Deep Orange (#DC4D01) |
| Black text | 5.57:1 |
| White text | 3.76:1 |
Values
| HEX | #E35430 |
| RGB | rgb(227, 84, 48) |
| HSL | hsl(12, 76%, 54%) |
| OKLCH | oklch(63.2% 0.185 35.1) |
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 #E35430 | 3.76:1 | AA large text | Lc -69.7 | Content text, not long reading |
| Black text on #E35430 | 5.57:1 | AA | Lc 39.9 | Non-text elements, placeholder text |
| #E35430 text on white | 3.76:1 | AA large text | Lc 64.2 | Content text, not long reading |
| #E35430 text on black | 5.57:1 | AA | Lc -37.5 | 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 500.
-
Step 50
50
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#FBE4DE
oklch(93.6% 0.027 35)
-
Step 200
200
#F8CEC3
oklch(88.5% 0.05 35.1)
-
Step 300
300
#F5AC99
oklch(80.9% 0.091 35.2)
-
Step 400
400
#EC7C60
oklch(70.7% 0.145 35.1)
-
Step 500
500 (this color)
#E35430
oklch(63.2% 0.185 35.1)
-
Step 600
600
#CC3400
oklch(55.7% 0.195 35.1)
-
Step 700
700
#AC2A00
oklch(49% 0.172 35)
-
Step 800
800
#8E2100
oklch(42.6% 0.149 35.1)
-
Step 900
900
#74210A
oklch(37.7% 0.12 35.4)
-
Step 950
950
#441509
oklch(27% 0.076 35.3)
#E35430 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) | #7D702B | 0.188 |
| Deuteranopia (no green cones) | #A08F2A | 0.172 |
| Tritanopia (no blue cones) | #FA2D4D | 0.075 |
| Achromatopsia (no color) | #848484 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E35430
#E35430
oklch(63.2% 0.185 35.1)
- #009AB4
#009AB4
oklch(63.2% 0.112 215.3)
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 #E35430, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Orange #DC4D01 ΔE 0.028
- Pale Red #D9544D ΔE 0.034
- Pastel Red #DB5856 ΔE 0.039
- Orangey Red #FA4224 ΔE 0.045
- Vermillion #F4320C ΔE 0.048
- Orange Pant #FB5607 ΔE 0.049
- Rusty Orange #CD5909 ΔE 0.049
- Dark Coral #CF524E ΔE 0.050
Use #E35430 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.