#EF7D53#EF7D53

#EF7D53 is a light, vivid orange. Relative luminance 0.336; OKLCH L 71.1% C 0.152 H 40.5°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#EF7D53
RGB	rgb(239, 125, 83)
HSL	hsl(16, 83%, 63%)
HSV	hsv(16, 65%, 94%)
CMYK	cmyk(0%, 47.7%, 65.3%, 6.3%)
CIE-LAB	lab(64.68, 40.47, 42.34)
CIE-LCH	lch(64.68, 58.57, 46.29°)
OKLab	oklab(71.07% 0.1152 0.0984)
OKLCH	oklch(71.07% 0.152 40.5)
XYZ	xyz(44.4954, 33.6476, 12.3334)
Luminance	0.3364 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7D53 #53C5EF

analogous

#EF5377 #EF7D53 #EFCB53

triadic

#EF7D53 #53EF7D #7D53EF

tetradic

#EF7D53 #77EF53 #53C5EF #CB53EF

square

#EF7D53 #77EF53 #53C5EF #CB53EF

split-complementary

#EF7D53 #53EFCB #5377EF

monochromatic

#B73E11 #EA531B #EF7D53 #F4A78B #F9D2C3

Accessibility & contrast

On white

2.72

#EF7D53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#EF7D53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7D53

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7D53	#FFFFFF	#000000	##000000
##EF7D53	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8E4F

Deuteranopia (green-blind)

#B7A651

Tritanopia (blue-blind)

#FF6773

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #ef7d53;
/* rgb */ color: rgb(239, 125, 83);
/* oklch */ color: oklch(71.1% 0.152 40.5);

Tailwind

colors: {
  custom: {
    50: '#faa484',
    500: '#ef7d53',
    950: '#000000',
  },
}

SCSS

$custom: #ef7d53;
$custom-light: #faa484;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7d53",
  "rgb": {
    "r": 239,
    "g": 125,
    "b": 83
  },
  "hsl": {
    "h": 16.154,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.71074,
    "c": 0.15151,
    "h": 40.5
  },
  "luminance": 0.33642
}

Semantic roles & 50–950 ramp

primary

#EF7D53

secondary

#B3DCEB

accent

#A5DF06

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#190F0B

muted

#877F7C

Preview Lab

Preview with #EF7D53

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

Preview Lab → · Contrast checker → · Palette generator →