#E15C3E#E15C3E

#E15C3E is a light, vivid red. Relative luminance 0.240; OKLCH L 64.1% C 0.172 H 34.2°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#E15C3E
RGB	rgb(225, 92, 62)
HSL	hsl(11, 73%, 56%)
HSV	hsv(11, 72%, 88%)
CMYK	cmyk(0%, 59.1%, 72.4%, 11.8%)
CIE-LAB	lab(56.10, 50.14, 43.03)
CIE-LCH	lch(56.10, 66.08, 40.63°)
OKLab	oklab(64.06% 0.1427 0.0969)
OKLCH	oklch(64.06% 0.173 34.2)
XYZ	xyz(35.7517, 24.0145, 7.3091)
Luminance	0.2401 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E15C3E #3EC3E1

analogous

#E13E72 #E15C3E #E1AE3E

triadic

#E15C3E #3EE15C #5C3EE1

tetradic

#E15C3E #72E13E #3EC3E1 #AE3EE1

square

#E15C3E #72E13E #3EC3E1 #AE3EE1

split-complementary

#E15C3E #3EE1AE #3E72E1

monochromatic

#8E2C16 #C33D1E #E15C3E #E98973 #F1B5A8

Accessibility & contrast

On white

3.62

#E15C3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#E15C3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E15C3E

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E15C3E	#FFFFFF	#000000	##000000
##E15C3E	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80743A

Deuteranopia (green-blind)

#A1913A

Tritanopia (blue-blind)

#F73E56

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e15c3e;
/* rgb */ color: rgb(225, 92, 62);
/* oklch */ color: oklch(64.1% 0.172 34.2);

Tailwind

colors: {
  custom: {
    50: '#f28f75',
    500: '#e15c3e',
    950: '#000000',
  },
}

SCSS

$custom: #e15c3e;
$custom-light: #f28f75;
$custom-dark: #000000;

JSON

{
  "hex": "#e15c3e",
  "rgb": {
    "r": 225,
    "g": 92,
    "b": 62
  },
  "hsl": {
    "h": 11.043,
    "s": 73.094,
    "l": 56.275
  },
  "oklch": {
    "l": 0.6406,
    "c": 0.1725,
    "h": 34.2
  },
  "luminance": 0.2401
}

Semantic roles & 50–950 ramp

primary

#E15C3E

secondary

#9CD3DF

accent

#CEF038

background

#FFF9F7

surface

#FFF1ED

border

#D7CBC8

text

#180D08

muted

#867E7B

Preview Lab

Preview with #E15C3E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →