#E37F4F#E37F4F

#E37F4F is a light, vivid orange. Relative luminance 0.321; OKLCH L 69.7% C 0.139 H 45.3°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#E37F4F
RGB	rgb(227, 127, 79)
HSL	hsl(19, 73%, 60%)
HSV	hsv(19, 65%, 89%)
CMYK	cmyk(0%, 44.1%, 65.2%, 11%)
CIE-LAB	lab(63.41, 34.54, 42.52)
CIE-LCH	lch(63.41, 54.78, 50.91°)
OKLab	oklab(69.75% 0.0975 0.0987)
OKLCH	oklch(69.75% 0.139 45.3)
XYZ	xyz(40.6825, 32.0785, 11.4449)
Luminance	0.3207 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E37F4F #4FB3E3

analogous

#E34F69 #E37F4F #E3C94F

triadic

#E37F4F #4FE37F #7F4FE3

tetradic

#E37F4F #69E34F #4FB3E3 #C94FE3

square

#E37F4F #69E34F #4FB3E3 #C94FE3

split-complementary

#E37F4F #4FE3C9 #4F69E3

monochromatic

#9E4419 #D35B22 #E37F4F #EBA584 #F4CCB9

Accessibility & contrast

On white

2.83

#E37F4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#E37F4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E37F4F

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E37F4F	#FFFFFF	#000000	##000000
##E37F4F	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8C4A

Deuteranopia (green-blind)

#B2A24E

Tritanopia (blue-blind)

#F76C74

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #e37f4f;
/* rgb */ color: rgb(227, 127, 79);
/* oklch */ color: oklch(69.7% 0.139 45.3);

Tailwind

colors: {
  custom: {
    50: '#f1a582',
    500: '#e37f4f',
    950: '#000000',
  },
}

SCSS

$custom: #e37f4f;
$custom-light: #f1a582;
$custom-dark: #000000;

JSON

{
  "hex": "#e37f4f",
  "rgb": {
    "r": 227,
    "g": 127,
    "b": 79
  },
  "hsl": {
    "h": 19.459,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.69746,
    "c": 0.13872,
    "h": 45.3
  },
  "luminance": 0.32074
}

Semantic roles & 50–950 ramp

primary

#E37F4F

secondary

#AAD1E3

accent

#B4EF39

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0A

muted

#867F7C

Preview Lab

Preview with #E37F4F

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

Preview Lab → · Contrast checker → · Palette generator →