#E75148#E75148

#E75148 is a light, vivid red. Relative luminance 0.233; OKLCH L 63.8% C 0.187 H 27.1°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#E75148
RGB	rgb(231, 81, 72)
HSL	hsl(3, 77%, 59%)
HSV	hsv(3, 69%, 91%)
CMYK	cmyk(0%, 64.9%, 68.8%, 9.4%)
CIE-LAB	lab(55.43, 57.44, 37.06)
CIE-LCH	lch(55.43, 68.36, 32.83°)
OKLab	oklab(63.78% 0.1667 0.0855)
OKLCH	oklch(63.78% 0.187 27.1)
XYZ	xyz(37.0710, 23.3469, 8.6840)
Luminance	0.2334 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75148 #48DEE7

analogous

#E7488F #E75148 #E7A048

triadic

#E75148 #48E751 #5148E7

tetradic

#E75148 #8FE748 #48DEE7 #A048E7

square

#E75148 #8FE748 #48DEE7 #A048E7

split-complementary

#E75148 #48E7A0 #488FE7

monochromatic

#A01D15 #D6271C #E75148 #EE847E #F5B8B4

Accessibility & contrast

On white

3.70

#E75148 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#E75148 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75148

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75148	#FFFFFF	#000000	##000000
##E75148	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7046

Deuteranopia (green-blind)

#A09143

Tritanopia (blue-blind)

#FD2A50

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e75148;
/* rgb */ color: rgb(231, 81, 72);
/* oklch */ color: oklch(63.8% 0.187 27.1);

Tailwind

colors: {
  custom: {
    50: '#f7897b',
    500: '#e75148',
    950: '#000000',
  },
}

SCSS

$custom: #e75148;
$custom-light: #f7897b;
$custom-dark: #000000;

JSON

{
  "hex": "#e75148",
  "rgb": {
    "r": 231,
    "g": 81,
    "b": 72
  },
  "hsl": {
    "h": 3.396,
    "s": 76.812,
    "l": 59.412
  },
  "oklch": {
    "l": 0.63779,
    "c": 0.18737,
    "h": 27.1
  },
  "luminance": 0.23342
}

Semantic roles & 50–950 ramp

primary

#E75148

secondary

#A6E1E4

accent

#E9F334

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E75148

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

Preview Lab → · Contrast checker → · Palette generator →