#E16E49
Closest named color: Burnt Sienna (#E76F51). oklch(66.7% 0.153 38.4), rgb(225, 110, 73).
Aa
Black text reads best on this color (6.52:1).
About this color
#E16E49 is a medium-light, vivid red. In OKLCH its lightness is 67%, its chroma 0.153 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.014 away. Black text reads best on it, at 6.52:1.
| Hue family | Reds |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.153) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.52:1 |
| White text | 3.21:1 |
Values
| HEX | #E16E49 |
| RGB | rgb(225, 110, 73) |
| HSL | hsl(15, 72%, 58%) |
| OKLCH | oklch(66.7% 0.153 38.4) |
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 #E16E49 | 3.21:1 | AA large text | Lc -64.3 | Content text, not long reading |
| Black text on #E16E49 | 6.52:1 | AA | Lc 45.2 | Large or bold text, headings |
| #E16E49 text on white | 3.21:1 | AA large text | Lc 58.9 | Large or bold text, headings |
| #E16E49 text on black | 6.52:1 | AA | Lc -42.9 | 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 500.
-
Step 50
50
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F8E5E0
oklch(93.6% 0.022 35.1)
-
Step 200
200
#F3D0C6
oklch(88.4% 0.042 36.5)
-
Step 300
300
#ECB19E
oklch(81% 0.074 38.6)
-
Step 400
400
#E08568
oklch(70.7% 0.12 38.4)
-
Step 500
500 (this color)
#E16E49
oklch(66.7% 0.153 38.4)
-
Step 600
600
#C04619
oklch(55.7% 0.166 38.5)
-
Step 700
700
#A53608
oklch(49.1% 0.154 38.5)
-
Step 800
800
#862E0E
oklch(42.7% 0.128 38.3)
-
Step 900
900
#6C2A15
oklch(37.7% 0.1 37.8)
-
Step 950
950
#401A0D
oklch(27.1% 0.063 39.2)
#E16E49 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) | #8D8045 | 0.148 |
| Deuteranopia (no green cones) | #A99947 | 0.136 |
| Tritanopia (no blue cones) | #F65766 | 0.072 |
| Achromatopsia (no color) | #8F8F8F | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E16E49
#E16E49
oklch(66.7% 0.153 38.4)
- #00A5C6
#00A5C6
oklch(66.7% 0.12 218.8)
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 #E16E49, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.014
- Dark Peach #DE7E5D ΔE 0.035
- Terracota #CB6843 ΔE 0.045
- Chocolate #D2691E ΔE 0.046
- Terracotta #CA6641 ΔE 0.049
- Pumpkin #E17701 ΔE 0.052
- Terra Cotta #C9643B ΔE 0.053
- Tomato #FF6347 ΔE 0.055
Use #E16E49 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.