#EF8A52#EF8A52

#EF8A52 is a light, vivid orange. Relative luminance 0.371; OKLCH L 73.1% C 0.142 H 48.3°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#EF8A52
RGB	rgb(239, 138, 82)
HSL	hsl(21, 83%, 63%)
HSV	hsv(21, 66%, 94%)
CMYK	cmyk(0%, 42.3%, 65.7%, 6.3%)
CIE-LAB	lab(67.38, 33.75, 46.00)
CIE-LCH	lch(67.38, 57.06, 53.73°)
OKLab	oklab(73.14% 0.0946 0.1062)
OKLCH	oklch(73.14% 0.142 48.3)
XYZ	xyz(46.2118, 37.1417, 12.7164)
Luminance	0.3714 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8A52 #52B7EF

analogous

#EF5268 #EF8A52 #EFD852

triadic

#EF8A52 #52EF8A #8A52EF

tetradic

#EF8A52 #68EF52 #52B7EF #D852EF

square

#EF8A52 #68EF52 #52B7EF #D852EF

split-complementary

#EF8A52 #52EFD8 #5268EF

monochromatic

#B64C11 #EA641A #EF8A52 #F4B08A #F9D6C2

Accessibility & contrast

On white

2.49

#EF8A52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#EF8A52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8A52

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8A52	#FFFFFF	#000000	##000000
##EF8A52	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6964C

Deuteranopia (green-blind)

#BEAD51

Tritanopia (blue-blind)

#FF767D

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #ef8a52;
/* rgb */ color: rgb(239, 138, 82);
/* oklch */ color: oklch(73.1% 0.142 48.3);

Tailwind

colors: {
  custom: {
    50: '#faad84',
    500: '#ef8a52',
    950: '#000000',
  },
}

SCSS

$custom: #ef8a52;
$custom-light: #faad84;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8a52",
  "rgb": {
    "r": 239,
    "g": 138,
    "b": 82
  },
  "hsl": {
    "h": 21.401,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.73141,
    "c": 0.14225,
    "h": 48.3
  },
  "luminance": 0.37137
}

Semantic roles & 50–950 ramp

primary

#EF8A52

secondary

#B2D6EB

accent

#92DF06

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#18100B

muted

#867F7C

Preview Lab

Preview with #EF8A52

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

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