#E66145#E66145

#E66145 is a light, vivid red. Relative luminance 0.258; OKLCH L 65.6% C 0.171 H 33.5°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#E66145
RGB	rgb(230, 97, 69)
HSL	hsl(10, 76%, 59%)
HSV	hsv(10, 70%, 90%)
CMYK	cmyk(0%, 57.8%, 70%, 9.8%)
CIE-LAB	lab(57.85, 49.96, 41.49)
CIE-LCH	lch(57.85, 64.94, 39.71°)
OKLab	oklab(65.56% 0.1429 0.0947)
OKLCH	oklch(65.56% 0.171 33.5)
XYZ	xyz(37.9858, 25.8071, 8.6101)
Luminance	0.2580 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66145 #45CAE6

analogous

#E64579 #E66145 #E6B145

triadic

#E66145 #45E661 #6145E6

tetradic

#E66145 #79E645 #45CAE6 #B145E6

square

#E66145 #79E645 #45CAE6 #B145E6

split-complementary

#E66145 #45E6B1 #4579E6

monochromatic

#9C2C15 #D23C1C #E66145 #ED8F7B #F5BDB1

Accessibility & contrast

On white

3.41

#E66145 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#E66145 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66145

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66145	#FFFFFF	#000000	##000000
##E66145	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857942

Deuteranopia (green-blind)

#A69641

Tritanopia (blue-blind)

#FC445B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e66145;
/* rgb */ color: rgb(230, 97, 69);
/* oklch */ color: oklch(65.6% 0.171 33.5);

Tailwind

colors: {
  custom: {
    50: '#f5927a',
    500: '#e66145',
    950: '#000000',
  },
}

SCSS

$custom: #e66145;
$custom-light: #f5927a;
$custom-dark: #000000;

JSON

{
  "hex": "#e66145",
  "rgb": {
    "r": 230,
    "g": 97,
    "b": 69
  },
  "hsl": {
    "h": 10.435,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.65563,
    "c": 0.17144,
    "h": 33.5
  },
  "luminance": 0.25802
}

Semantic roles & 50–950 ramp

primary

#E66145

secondary

#A4D8E3

accent

#D2F335

background

#FFF9F7

surface

#FFF2ED

border

#D7CCC8

text

#190D09

muted

#867E7B

Preview Lab

Preview with #E66145

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

Preview Lab → · Contrast checker → · Palette generator →