#E9737B#E9737B

#E9737B is a light, vivid red. Relative luminance 0.310; OKLCH L 69.5% C 0.146 H 17.4°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#E9737B
RGB	rgb(233, 115, 123)
HSL	hsl(356, 73%, 68%)
HSV	hsv(356, 51%, 91%)
CMYK	cmyk(0%, 50.6%, 47.2%, 8.6%)
CIE-LAB	lab(62.52, 46.30, 17.25)
CIE-LCH	lch(62.52, 49.41, 20.43°)
OKLab	oklab(69.48% 0.1394 0.0438)
OKLCH	oklch(69.48% 0.146 17.4)
XYZ	xyz(43.3131, 31.0198, 22.4415)
Luminance	0.3101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9737B #73E9E1

analogous

#E973B6 #E9737B #E9A673

triadic

#E9737B #7BE973 #737BE9

tetradic

#E9737B #B6E973 #73E9E1 #A673E9

square

#E9737B #B6E973 #73E9E1 #A673E9

split-complementary

#E9737B #73E9A6 #73B6E9

monochromatic

#C31F2A #E13E49 #E9737B #F1A8AD #FADDDF

Accessibility & contrast

On white

2.92

#E9737B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#E9737B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9737B

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9737B	#FFFFFF	#000000	##000000
##E9737B	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C887B

Deuteranopia (green-blind)

#AAA079

Tritanopia (blue-blind)

#FC6376

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #e9737b;
/* rgb */ color: rgb(233, 115, 123);
/* oklch */ color: oklch(69.5% 0.146 17.4);

Tailwind

colors: {
  custom: {
    50: '#f49ea1',
    500: '#e9737b',
    950: '#000000',
  },
}

SCSS

$custom: #e9737b;
$custom-light: #f49ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#e9737b",
  "rgb": {
    "r": 233,
    "g": 115,
    "b": 123
  },
  "hsl": {
    "h": 355.932,
    "s": 72.84,
    "l": 68.235
  },
  "oklch": {
    "l": 0.69477,
    "c": 0.1461,
    "h": 17.4
  },
  "luminance": 0.31015
}

Semantic roles & 50–950 ramp

primary

#E9737B

secondary

#CAEEEB

accent

#D5C811

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180F0E

muted

#867E7E

Preview Lab

Preview with #E9737B

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

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