#E57B8B#E57B8B

#E57B8B is a light, vivid red. Relative luminance 0.327; OKLCH L 70.5% C 0.131 H 11.4°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#E57B8B
RGB	rgb(229, 123, 139)
HSL	hsl(351, 67%, 69%)
HSV	hsv(351, 46%, 90%)
CMYK	cmyk(0%, 46.3%, 39.3%, 10.2%)
CIE-LAB	lab(63.91, 42.52, 9.98)
CIE-LCH	lch(63.91, 43.67, 13.20°)
OKLab	oklab(70.53% 0.1289 0.0261)
OKLCH	oklch(70.53% 0.131 11.4)
XYZ	xyz(44.0586, 32.6921, 28.4109)
Luminance	0.3269 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E57B8B #7BE5D5

analogous

#E57BC0 #E57B8B #E5A07B

triadic

#E57B8B #8BE57B #7B8BE5

tetradic

#E57B8B #C0E57B #7BE5D5 #A07BE5

square

#E57B8B #C0E57B #7BE5D5 #A07BE5

split-complementary

#E57B8B #7BE5A0 #7BC0E5

monochromatic

#C0263D #DB485E #E57B8B #EFAEB8 #F9E1E5

Accessibility & contrast

On white

2.79

#E57B8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#E57B8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E57B8B

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E57B8B	#FFFFFF	#000000	##000000
##E57B8B	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8E8B

Deuteranopia (green-blind)

#AAA389

Tritanopia (blue-blind)

#F67081

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #e57b8b;
/* rgb */ color: rgb(229, 123, 139);
/* oklch */ color: oklch(70.5% 0.131 11.4);

Tailwind

colors: {
  custom: {
    50: '#f0a3ac',
    500: '#e57b8b',
    950: '#000000',
  },
}

SCSS

$custom: #e57b8b;
$custom-light: #f0a3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#e57b8b",
  "rgb": {
    "r": 229,
    "g": 123,
    "b": 139
  },
  "hsl": {
    "h": 350.943,
    "s": 67.089,
    "l": 69.02
  },
  "oklch": {
    "l": 0.70532,
    "c": 0.13148,
    "h": 11.4
  },
  "luminance": 0.32688
}

Semantic roles & 50–950 ramp

primary

#E57B8B

secondary

#CEEDE9

accent

#CFB317

background

#FFFAFA

surface

#FEF4F4

border

#D6CECE

text

#170F10

muted

#857F7F

Preview Lab

Preview with #E57B8B

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

Preview Lab → · Contrast checker → · Palette generator →