#E05E45
Closest named color: Pastel Red (#DB5856). oklch(64.3% 0.168 32.7), rgb(224, 94, 69).
Aa
Black text reads best on this color (5.85:1).
About this color
#E05E45 is a medium-light, vivid red. In OKLCH its lightness is 64%, its chroma 0.168 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.029 away. Black text reads best on it, at 5.85:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.168) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 5.85:1 |
| White text | 3.58:1 |
Values
| HEX | #E05E45 |
| RGB | rgb(224, 94, 69) |
| HSL | hsl(10, 71%, 57%) |
| OKLCH | oklch(64.3% 0.168 32.7) |
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 #E05E45 | 3.58:1 | AA large text | Lc -68.2 | Content text, not long reading |
| Black text on #E05E45 | 5.85:1 | AA | Lc 41.4 | Non-text elements, placeholder text |
| #E05E45 text on white | 3.58:1 | AA large text | Lc 62.7 | Content text, not long reading |
| #E05E45 text on black | 5.85:1 | AA | Lc -39.0 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#F9E5E0
oklch(93.7% 0.023 34.3)
-
Step 200
200
#F6CFC6
oklch(88.5% 0.046 33.2)
-
Step 300
300
#F1AE9F
oklch(81% 0.082 33)
-
Step 400
400
#E6806A
oklch(70.7% 0.131 33.2)
-
Step 500
500 (this color)
#E05E45
oklch(64.3% 0.168 32.7)
-
Step 600
600
#C73A1F
oklch(55.5% 0.182 32.8)
-
Step 700
700
#AC2A11
oklch(49.1% 0.17 32.7)
-
Step 800
800
#8C2612
oklch(42.8% 0.141 33)
-
Step 900
900
#702517
oklch(37.7% 0.109 32.7)
-
Step 950
950
#42170F
oklch(27% 0.069 32.4)
#E05E45 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) | #817542 | 0.171 |
| Deuteranopia (no green cones) | #A19241 | 0.158 |
| Tritanopia (no blue cones) | #F54259 | 0.065 |
| Achromatopsia (no color) | #878787 | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E05E45
#E05E45
oklch(64.3% 0.168 32.7)
- #009EB5
#009EB5
oklch(64.2% 0.112 212.7)
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 #E05E45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.029
- Pale Red #D9544D ΔE 0.030
- Burnt Sienna #E76F51 ΔE 0.038
- Terracota #CB6843 ΔE 0.041
- Terracotta #CA6641 ΔE 0.042
- Terra Cotta #C9643B ΔE 0.045
- Deep Orange #DC4D01 ΔE 0.046
- Indian Red #CD5C5C ΔE 0.046
Use #E05E45 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.