#E37C4F#E37C4F

#E37C4F is a light, vivid orange. Relative luminance 0.313; OKLCH L 69.3% C 0.141 H 43.5°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#E37C4F
RGB	rgb(227, 124, 79)
HSL	hsl(18, 73%, 60%)
HSV	hsv(18, 65%, 89%)
CMYK	cmyk(0%, 45.4%, 65.2%, 11%)
CIE-LAB	lab(62.77, 36.09, 41.78)
CIE-LCH	lch(62.77, 55.21, 49.18°)
OKLab	oklab(69.26% 0.1023 0.097)
OKLCH	oklch(69.26% 0.141 43.5)
XYZ	xyz(40.3008, 31.3152, 11.3177)
Luminance	0.3131 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E37C4F #4FB6E3

analogous

#E34F6C #E37C4F #E3C64F

triadic

#E37C4F #4FE37C #7C4FE3

tetradic

#E37C4F #6CE34F #4FB6E3 #C64FE3

square

#E37C4F #6CE34F #4FB6E3 #C64FE3

split-complementary

#E37C4F #4FE3C6 #4F6CE3

monochromatic

#9E4219 #D35822 #E37C4F #EBA384 #F4CBB9

Accessibility & contrast

On white

2.89

#E37C4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#E37C4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E37C4F

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E37C4F	#FFFFFF	#000000	##000000
##E37C4F	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988A4B

Deuteranopia (green-blind)

#B1A14E

Tritanopia (blue-blind)

#F86872

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #e37c4f;
/* rgb */ color: rgb(227, 124, 79);
/* oklch */ color: oklch(69.3% 0.141 43.5);

Tailwind

colors: {
  custom: {
    50: '#f1a381',
    500: '#e37c4f',
    950: '#000000',
  },
}

SCSS

$custom: #e37c4f;
$custom-light: #f1a381;
$custom-dark: #000000;

JSON

{
  "hex": "#e37c4f",
  "rgb": {
    "r": 227,
    "g": 124,
    "b": 79
  },
  "hsl": {
    "h": 18.243,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.69259,
    "c": 0.14097,
    "h": 43.5
  },
  "luminance": 0.31311
}

Semantic roles & 50–950 ramp

primary

#E37C4F

secondary

#AAD2E3

accent

#B8EF39

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0A

muted

#867F7C

Preview Lab

Preview with #E37C4F

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

Preview Lab → · Contrast checker → · Palette generator →