#E37045#E37045

#E37045 is a light, vivid orange. Relative luminance 0.283; OKLCH L 67.3% C 0.155 H 40.5°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#E37045
RGB	rgb(227, 112, 69)
HSL	hsl(16, 74%, 58%)
HSV	hsv(16, 70%, 89%)
CMYK	cmyk(0%, 50.7%, 69.6%, 11%)
CIE-LAB	lab(60.21, 41.63, 44.04)
CIE-LCH	lch(60.21, 60.60, 46.61°)
OKLab	oklab(67.26% 0.1175 0.1004)
OKLCH	oklch(67.26% 0.155 40.5)
XYZ	xyz(38.5505, 28.3536, 9.0718)
Luminance	0.2835 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E37045 #45B8E3

analogous

#E34569 #E37045 #E3BF45

triadic

#E37045 #45E370 #7045E3

tetradic

#E37045 #69E345 #45B8E3 #BF45E3

square

#E37045 #69E345 #45B8E3 #BF45E3

split-complementary

#E37045 #45E3BF #4569E3

monochromatic

#973A17 #CC4E1F #E37045 #EB997A #F3C2AF

Accessibility & contrast

On white

3.15

#E37045 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#E37045 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E37045

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E37045	#FFFFFF	#000000	##000000
##E37045	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8140

Deuteranopia (green-blind)

#AB9B43

Tritanopia (blue-blind)

#F85966

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #e37045;
/* rgb */ color: rgb(227, 112, 69);
/* oklch */ color: oklch(67.3% 0.155 40.5);

Tailwind

colors: {
  custom: {
    50: '#f29b7a',
    500: '#e37045',
    950: '#000000',
  },
}

SCSS

$custom: #e37045;
$custom-light: #f29b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#e37045",
  "rgb": {
    "r": 227,
    "g": 112,
    "b": 69
  },
  "hsl": {
    "h": 16.329,
    "s": 73.832,
    "l": 58.039
  },
  "oklch": {
    "l": 0.67261,
    "c": 0.15455,
    "h": 40.5
  },
  "luminance": 0.28349
}

Semantic roles & 50–950 ramp

primary

#E37045

secondary

#A2D0E1

accent

#BEF037

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E09

muted

#867E7B

Preview Lab

Preview with #E37045

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

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