#E37E3C#E37E3C

#E37E3C is a light, vivid orange. Relative luminance 0.316; OKLCH L 69.4% C 0.148 H 50.9°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#E37E3C
RGB	rgb(227, 126, 60)
HSL	hsl(24, 75%, 56%)
HSV	hsv(24, 74%, 89%)
CMYK	cmyk(0%, 44.5%, 73.6%, 11%)
CIE-LAB	lab(63.00, 34.06, 51.52)
CIE-LCH	lch(63.00, 61.76, 56.53°)
OKLab	oklab(69.37% 0.093 0.1147)
OKLCH	oklch(69.37% 0.148 50.9)
XYZ	xyz(39.9586, 31.5833, 8.2660)
Luminance	0.3158 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E37E3C #3CA1E3

analogous

#E33C4E #E37E3C #E3D23C

triadic

#E37E3C #3CE37E #7E3CE3

tetradic

#E37E3C #4EE33C #3CA1E3 #D23CE3

square

#E37E3C #4EE33C #3CA1E3 #D23CE3

split-complementary

#E37E3C #3CE3D2 #3C4EE3

monochromatic

#904515 #C55F1C #E37E3C #EBA172 #F2C5A7

Accessibility & contrast

On white

2.87

#E37E3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#E37E3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E37E3C

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E37E3C	#FFFFFF	#000000	##000000
##E37E3C	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8B34

Deuteranopia (green-blind)

#B3A13B

Tritanopia (blue-blind)

#F86970

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #e37e3c;
/* rgb */ color: rgb(227, 126, 60);
/* oklch */ color: oklch(69.4% 0.148 50.9);

Tailwind

colors: {
  custom: {
    50: '#f2a475',
    500: '#e37e3c',
    950: '#000000',
  },
}

SCSS

$custom: #e37e3c;
$custom-light: #f2a475;
$custom-dark: #000000;

JSON

{
  "hex": "#e37e3c",
  "rgb": {
    "r": 227,
    "g": 126,
    "b": 60
  },
  "hsl": {
    "h": 23.713,
    "s": 74.888,
    "l": 56.275
  },
  "oklch": {
    "l": 0.69368,
    "c": 0.14766,
    "h": 50.9
  },
  "luminance": 0.31579
}

Semantic roles & 50–950 ramp

primary

#E37E3C

secondary

#9BC5E0

accent

#A8F236

background

#FFFAF7

surface

#FFF4ED

border

#D7CEC8

text

#180F08

muted

#867F7B

Preview Lab

Preview with #E37E3C

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

Preview Lab → · Contrast checker → · Palette generator →