#E3744D#E3744D

#E3744D is a light, vivid orange. Relative luminance 0.294; OKLCH L 68.0% C 0.148 H 39.7°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#E3744D
RGB	rgb(227, 116, 77)
HSL	hsl(16, 73%, 60%)
HSV	hsv(16, 66%, 89%)
CMYK	cmyk(0%, 48.9%, 66.1%, 11%)
CIE-LAB	lab(61.10, 40.06, 40.87)
CIE-LCH	lch(61.10, 57.23, 45.57°)
OKLab	oklab(67.97% 0.1141 0.0948)
OKLCH	oklch(67.97% 0.148 39.7)
XYZ	xyz(39.2670, 29.3621, 10.6193)
Luminance	0.2936 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3744D #4DBCE3

analogous

#E34D71 #E3744D #E3BF4D

triadic

#E3744D #4DE374 #744DE3

tetradic

#E3744D #71E34D #4DBCE3 #BF4DE3

square

#E3744D #71E34D #4DBCE3 #BF4DE3

split-complementary

#E3744D #4DE3BF #4D71E3

monochromatic

#9D3B19 #D24F21 #E3744D #EB9D82 #F4C7B7

Accessibility & contrast

On white

3.06

#E3744D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#E3744D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3744D

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3744D	#FFFFFF	#000000	##000000
##E3744D	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928449

Deuteranopia (green-blind)

#AD9D4B

Tritanopia (blue-blind)

#F85F6B

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #e3744d;
/* rgb */ color: rgb(227, 116, 77);
/* oklch */ color: oklch(68.0% 0.148 39.7);

Tailwind

colors: {
  custom: {
    50: '#f29e80',
    500: '#e3744d',
    950: '#000000',
  },
}

SCSS

$custom: #e3744d;
$custom-light: #f29e80;
$custom-dark: #000000;

JSON

{
  "hex": "#e3744d",
  "rgb": {
    "r": 227,
    "g": 116,
    "b": 77
  },
  "hsl": {
    "h": 15.6,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.67972,
    "c": 0.1483,
    "h": 39.7
  },
  "luminance": 0.29357
}

Semantic roles & 50–950 ramp

primary

#E3744D

secondary

#A9D4E3

accent

#C0F038

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E3744D

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

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