#EB645B#EB645B

#EB645B is a light, vivid red. Relative luminance 0.275; OKLCH L 67.0% C 0.169 H 26.4°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#EB645B
RGB	rgb(235, 100, 91)
HSL	hsl(4, 78%, 64%)
HSV	hsv(4, 61%, 92%)
CMYK	cmyk(0%, 57.4%, 61.3%, 7.8%)
CIE-LAB	lab(59.47, 51.61, 31.47)
CIE-LCH	lch(59.47, 60.44, 31.37°)
OKLab	oklab(67.03% 0.1515 0.0753)
OKLCH	oklch(67.03% 0.169 26.4)
XYZ	xyz(40.7102, 27.5370, 13.0669)
Luminance	0.2753 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EB645B #5BE2EB

analogous

#EB5B9A #EB645B #EBAC5B

triadic

#EB645B #5BEB64 #645BEB

tetradic

#EB645B #9AEB5B #5BE2EB #AC5BEB

square

#EB645B #9AEB5B #5BE2EB #AC5BEB

split-complementary

#EB645B #5BEBAC #5B9AEB

monochromatic

#B52016 #E43024 #EB645B #F29892 #F8CBC8

Accessibility & contrast

On white

3.23

#EB645B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#EB645B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EB645B

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EB645B	#FFFFFF	#000000	##000000
##EB645B	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867D59

Deuteranopia (green-blind)

#A89A58

Tritanopia (blue-blind)

#FF4A63

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #eb645b;
/* rgb */ color: rgb(235, 100, 91);
/* oklch */ color: oklch(67.0% 0.169 26.4);

Tailwind

colors: {
  custom: {
    50: '#f89589',
    500: '#eb645b',
    950: '#000000',
  },
}

SCSS

$custom: #eb645b;
$custom-light: #f89589;
$custom-dark: #000000;

JSON

{
  "hex": "#eb645b",
  "rgb": {
    "r": 235,
    "g": 100,
    "b": 91
  },
  "hsl": {
    "h": 3.75,
    "s": 78.261,
    "l": 63.922
  },
  "oklch": {
    "l": 0.67033,
    "c": 0.16917,
    "h": 26.4
  },
  "luminance": 0.27532
}

Semantic roles & 50–950 ramp

primary

#EB645B

secondary

#B8E7EA

accent

#CEDB0B

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0B

muted

#867E7C

Preview Lab

Preview with #EB645B

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

Preview Lab → · Contrast checker → · Palette generator →