#EF9A52#EF9A52

#EF9A52 is a light, vivid orange. Relative luminance 0.421; OKLCH L 75.9% C 0.134 H 58.9°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#EF9A52
RGB	rgb(239, 154, 82)
HSL	hsl(28, 83%, 63%)
HSV	hsv(28, 66%, 94%)
CMYK	cmyk(0%, 35.6%, 65.7%, 6.3%)
CIE-LAB	lab(70.92, 25.37, 50.04)
CIE-LCH	lch(70.92, 56.11, 63.12°)
OKLab	oklab(75.87% 0.0694 0.115)
OKLCH	oklch(75.87% 0.134 58.9)
XYZ	xyz(48.6788, 42.0757, 13.5387)
Luminance	0.4207 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF9A52 #52A7EF

analogous

#EF5258 #EF9A52 #EFE952

triadic

#EF9A52 #52EF9A #9A52EF

tetradic

#EF9A52 #58EF52 #52A7EF #E952EF

square

#EF9A52 #58EF52 #52A7EF #E952EF

split-complementary

#EF9A52 #52EFE9 #5258EF

monochromatic

#B65C11 #EA791A #EF9A52 #F4BB8A #F9DBC2

Accessibility & contrast

On white

2.23

#EF9A52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#EF9A52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF9A52

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF9A52	#FFFFFF	#000000	##000000
##EF9A52	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A24B

Deuteranopia (green-blind)

#C8B552

Tritanopia (blue-blind)

#FF888A

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #ef9a52;
/* rgb */ color: rgb(239, 154, 82);
/* oklch */ color: oklch(75.9% 0.134 58.9);

Tailwind

colors: {
  custom: {
    50: '#f9b885',
    500: '#ef9a52',
    950: '#000000',
  },
}

SCSS

$custom: #ef9a52;
$custom-light: #f9b885;
$custom-dark: #000000;

JSON

{
  "hex": "#ef9a52",
  "rgb": {
    "r": 239,
    "g": 154,
    "b": 82
  },
  "hsl": {
    "h": 27.516,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.75872,
    "c": 0.13426,
    "h": 58.9
  },
  "luminance": 0.42071
}

Semantic roles & 50–950 ramp

primary

#EF9A52

secondary

#B2D1EB

accent

#7CDF06

background

#FFFBF8

surface

#FFF6EF

border

#D7D0CA

text

#18110B

muted

#86807C

Preview Lab

Preview with #EF9A52

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

Preview Lab → · Contrast checker → · Palette generator →