#EF7E53#EF7E53

#EF7E53 is a light, vivid orange. Relative luminance 0.339; OKLCH L 71.2% C 0.151 H 41.0°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#EF7E53
RGB	rgb(239, 126, 83)
HSL	hsl(17, 83%, 63%)
HSV	hsv(17, 65%, 94%)
CMYK	cmyk(0%, 47.3%, 65.3%, 6.3%)
CIE-LAB	lab(64.88, 39.96, 42.58)
CIE-LCH	lch(64.88, 58.39, 46.81°)
OKLab	oklab(71.23% 0.1137 0.0989)
OKLCH	oklch(71.23% 0.151 41)
XYZ	xyz(44.6226, 33.9020, 12.3758)
Luminance	0.3390 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7E53 #53C4EF

analogous

#EF5376 #EF7E53 #EFCC53

triadic

#EF7E53 #53EF7E #7E53EF

tetradic

#EF7E53 #76EF53 #53C4EF #CC53EF

square

#EF7E53 #76EF53 #53C4EF #CC53EF

split-complementary

#EF7E53 #53EFCC #5376EF

monochromatic

#B73F11 #EA541B #EF7E53 #F4A88B #F9D2C3

Accessibility & contrast

On white

2.70

#EF7E53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#EF7E53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7E53

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7E53	#FFFFFF	#000000	##000000
##EF7E53	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8E4F

Deuteranopia (green-blind)

#B8A751

Tritanopia (blue-blind)

#FF6874

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #ef7e53;
/* rgb */ color: rgb(239, 126, 83);
/* oklch */ color: oklch(71.2% 0.151 41.0);

Tailwind

colors: {
  custom: {
    50: '#faa584',
    500: '#ef7e53',
    950: '#000000',
  },
}

SCSS

$custom: #ef7e53;
$custom-light: #faa584;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7e53",
  "rgb": {
    "r": 239,
    "g": 126,
    "b": 83
  },
  "hsl": {
    "h": 16.538,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.71229,
    "c": 0.15069,
    "h": 41
  },
  "luminance": 0.33897
}

Semantic roles & 50–950 ramp

primary

#EF7E53

secondary

#B3DBEB

accent

#A4DF06

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#190F0B

muted

#877F7C

Preview Lab

Preview with #EF7E53

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

Preview Lab → · Contrast checker → · Palette generator →