#E66945#E66945

#E66945 is a light, vivid red. Relative luminance 0.274; OKLCH L 66.7% C 0.164 H 36.8°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#E66945
RGB	rgb(230, 105, 69)
HSL	hsl(13, 76%, 59%)
HSV	hsv(13, 70%, 90%)
CMYK	cmyk(0%, 54.3%, 70%, 9.8%)
CIE-LAB	lab(59.31, 46.19, 43.14)
CIE-LCH	lch(59.31, 63.21, 43.05°)
OKLab	oklab(66.66% 0.1313 0.0983)
OKLCH	oklch(66.66% 0.164 36.8)
XYZ	xyz(38.7626, 27.3608, 8.8690)
Luminance	0.2736 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66945 #45C2E6

analogous

#E64571 #E66945 #E6B945

triadic

#E66945 #45E669 #6945E6

tetradic

#E66945 #71E645 #45C2E6 #B945E6

square

#E66945 #71E645 #45C2E6 #B945E6

split-complementary

#E66945 #45E6B9 #4571E6

monochromatic

#9C3315 #D2451C #E66945 #ED957B #F5C0B1

Accessibility & contrast

On white

3.25

#E66945 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#E66945 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66945

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66945	#FFFFFF	#000000	##000000
##E66945	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7E41

Deuteranopia (green-blind)

#A99942

Tritanopia (blue-blind)

#FC4F61

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #e66945;
/* rgb */ color: rgb(230, 105, 69);
/* oklch */ color: oklch(66.7% 0.164 36.8);

Tailwind

colors: {
  custom: {
    50: '#f5977a',
    500: '#e66945',
    950: '#000000',
  },
}

SCSS

$custom: #e66945;
$custom-light: #f5977a;
$custom-dark: #000000;

JSON

{
  "hex": "#e66945",
  "rgb": {
    "r": 230,
    "g": 105,
    "b": 69
  },
  "hsl": {
    "h": 13.416,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66664,
    "c": 0.16397,
    "h": 36.8
  },
  "luminance": 0.27356
}

Semantic roles & 50–950 ramp

primary

#E66945

secondary

#A4D5E3

accent

#C8F335

background

#FFF9F7

surface

#FFF2ED

border

#D7CCC8

text

#180E09

muted

#867E7B

Preview Lab

Preview with #E66945

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

Preview Lab → · Contrast checker → · Palette generator →