#EF7A52#EF7A52

#EF7A52 is a light, vivid orange. Relative luminance 0.329; OKLCH L 70.6% C 0.154 H 39.3°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#EF7A52
RGB	rgb(239, 122, 82)
HSL	hsl(15, 83%, 63%)
HSV	hsv(15, 66%, 94%)
CMYK	cmyk(0%, 49%, 65.7%, 6.3%)
CIE-LAB	lab(64.07, 41.92, 42.14)
CIE-LCH	lch(64.07, 59.44, 45.15°)
OKLab	oklab(70.6% 0.1195 0.0978)
OKLCH	oklch(70.6% 0.154 39.3)
XYZ	xyz(44.0830, 32.8841, 12.0068)
Luminance	0.3288 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7A52 #52C7EF

analogous

#EF5278 #EF7A52 #EFC952

triadic

#EF7A52 #52EF7A #7A52EF

tetradic

#EF7A52 #78EF52 #52C7EF #C952EF

square

#EF7A52 #78EF52 #52C7EF #C952EF

split-complementary

#EF7A52 #52EFC9 #5278EF

monochromatic

#B63B11 #EA4F1A #EF7A52 #F4A58A #F9D0C2

Accessibility & contrast

On white

2.77

#EF7A52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#EF7A52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7A52

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7A52	#FFFFFF	#000000	##000000
##EF7A52	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998C4E

Deuteranopia (green-blind)

#B6A550

Tritanopia (blue-blind)

#FF6371

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #ef7a52;
/* rgb */ color: rgb(239, 122, 82);
/* oklch */ color: oklch(70.6% 0.154 39.3);

Tailwind

colors: {
  custom: {
    50: '#faa284',
    500: '#ef7a52',
    950: '#000000',
  },
}

SCSS

$custom: #ef7a52;
$custom-light: #faa284;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7a52",
  "rgb": {
    "r": 239,
    "g": 122,
    "b": 82
  },
  "hsl": {
    "h": 15.287,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.706,
    "c": 0.15442,
    "h": 39.3
  },
  "luminance": 0.32879
}

Semantic roles & 50–950 ramp

primary

#EF7A52

secondary

#B2DCEB

accent

#A8DF06

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#190F0B

muted

#877F7C

Preview Lab

Preview with #EF7A52

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

Preview Lab → · Contrast checker → · Palette generator →