#E5665B#E5665B

#E5665B is a light, vivid red. Relative luminance 0.269; OKLCH L 66.4% C 0.160 H 27.2°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#E5665B
RGB	rgb(229, 102, 91)
HSL	hsl(5, 73%, 63%)
HSV	hsv(5, 60%, 90%)
CMYK	cmyk(0%, 55.5%, 60.3%, 10.2%)
CIE-LAB	lab(58.90, 48.56, 30.56)
CIE-LCH	lch(58.90, 57.37, 32.18°)
OKLab	oklab(66.42% 0.1426 0.0734)
OKLCH	oklch(66.42% 0.16 27.2)
XYZ	xyz(38.9562, 26.9209, 13.0403)
Luminance	0.2692 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5665B #5BDAE5

analogous

#E55B95 #E5665B #E5AB5B

triadic

#E5665B #5BE566 #665BE5

tetradic

#E5665B #95E55B #5BDAE5 #AB5BE5

square

#E5665B #95E55B #5BDAE5 #AB5BE5

split-complementary

#E5665B #5BE5AB #5B95E5

monochromatic

#AB261B #DD3526 #E5665B #ED9790 #F6C9C5

Accessibility & contrast

On white

3.29

#E5665B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#E5665B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5665B

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5665B	#FFFFFF	#000000	##000000
##E5665B	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867D59

Deuteranopia (green-blind)

#A59858

Tritanopia (blue-blind)

#FA4F64

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #e5665b;
/* rgb */ color: rgb(229, 102, 91);
/* oklch */ color: oklch(66.4% 0.160 27.2);

Tailwind

colors: {
  custom: {
    50: '#f39589',
    500: '#e5665b',
    950: '#000000',
  },
}

SCSS

$custom: #e5665b;
$custom-light: #f39589;
$custom-dark: #000000;

JSON

{
  "hex": "#e5665b",
  "rgb": {
    "r": 229,
    "g": 102,
    "b": 91
  },
  "hsl": {
    "h": 4.783,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.66424,
    "c": 0.16035,
    "h": 27.2
  },
  "luminance": 0.26916
}

Semantic roles & 50–950 ramp

primary

#E5665B

secondary

#B5E3E7

accent

#C5D511

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0B

muted

#867E7C

Preview Lab

Preview with #E5665B

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

Preview Lab → · Contrast checker → · Palette generator →