#E37F5A#E37F5A

#E37F5A is a light, vivid orange. Relative luminance 0.322; OKLCH L 69.9% C 0.134 H 40.8°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#E37F5A
RGB	rgb(227, 127, 90)
HSL	hsl(16, 71%, 62%)
HSV	hsv(16, 60%, 89%)
CMYK	cmyk(0%, 44.1%, 60.4%, 11%)
CIE-LAB	lab(63.55, 35.26, 36.86)
CIE-LCH	lch(63.55, 51.01, 46.27°)
OKLab	oklab(69.9% 0.1015 0.0875)
OKLCH	oklch(69.9% 0.134 40.8)
XYZ	xyz(41.1166, 32.2522, 13.7308)
Luminance	0.3225 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E37F5A #5ABEE3

analogous

#E35A7A #E37F5A #E3C35A

triadic

#E37F5A #5AE37F #7F5AE3

tetradic

#E37F5A #7AE35A #5ABEE3 #C35AE3

square

#E37F5A #7AE35A #5ABEE3 #C35AE3

split-complementary

#E37F5A #5AE3C3 #5A7AE3

monochromatic

#A6421C #DA5626 #E37F5A #ECA88E #F5D0C3

Accessibility & contrast

On white

2.82

#E37F5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#E37F5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E37F5A

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E37F5A	#FFFFFF	#000000	##000000
##E37F5A	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998D57

Deuteranopia (green-blind)

#B1A259

Tritanopia (blue-blind)

#F76D76

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #e37f5a;
/* rgb */ color: rgb(227, 127, 90);
/* oklch */ color: oklch(69.9% 0.134 40.8);

Tailwind

colors: {
  custom: {
    50: '#f1a589',
    500: '#e37f5a',
    950: '#000000',
  },
}

SCSS

$custom: #e37f5a;
$custom-light: #f1a589;
$custom-dark: #000000;

JSON

{
  "hex": "#e37f5a",
  "rgb": {
    "r": 227,
    "g": 127,
    "b": 90
  },
  "hsl": {
    "h": 16.204,
    "s": 70.984,
    "l": 62.157
  },
  "oklch": {
    "l": 0.69902,
    "c": 0.13399,
    "h": 40.8
  },
  "luminance": 0.32248
}

Semantic roles & 50–950 ramp

primary

#E37F5A

secondary

#B3D8E6

accent

#9FD312

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#180F0B

muted

#867F7C

Preview Lab

Preview with #E37F5A

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

Preview Lab → · Contrast checker → · Palette generator →