#EF7452#EF7452

#EF7452 is a light, vivid red. Relative luminance 0.315; OKLCH L 69.7% C 0.160 H 36.4°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#EF7452
RGB	rgb(239, 116, 82)
HSL	hsl(13, 83%, 63%)
HSV	hsv(13, 66%, 94%)
CMYK	cmyk(0%, 51.5%, 65.7%, 6.3%)
CIE-LAB	lab(62.89, 44.89, 40.75)
CIE-LCH	lch(62.89, 60.62, 42.23°)
OKLab	oklab(69.7% 0.1286 0.0948)
OKLCH	oklch(69.7% 0.16 36.4)
XYZ	xyz(43.3689, 31.4559, 11.7688)
Luminance	0.3145 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7452 #52CDEF

analogous

#EF527E #EF7452 #EFC352

triadic

#EF7452 #52EF74 #7452EF

tetradic

#EF7452 #7EEF52 #52CDEF #C352EF

square

#EF7452 #7EEF52 #52CDEF #C352EF

split-complementary

#EF7452 #52EFC3 #527EEF

monochromatic

#B63511 #EA471A #EF7452 #F4A18A #F9CEC2

Accessibility & contrast

On white

2.88

#EF7452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#EF7452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7452

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7452	#FFFFFF	#000000	##000000
##EF7452	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94884E

Deuteranopia (green-blind)

#B3A24F

Tritanopia (blue-blind)

#FF5C6C

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #ef7452;
/* rgb */ color: rgb(239, 116, 82);
/* oklch */ color: oklch(69.7% 0.160 36.4);

Tailwind

colors: {
  custom: {
    50: '#fb9f83',
    500: '#ef7452',
    950: '#000000',
  },
}

SCSS

$custom: #ef7452;
$custom-light: #fb9f83;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7452",
  "rgb": {
    "r": 239,
    "g": 116,
    "b": 82
  },
  "hsl": {
    "h": 12.994,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.69704,
    "c": 0.15977,
    "h": 36.4
  },
  "luminance": 0.31451
}

Semantic roles & 50–950 ramp

primary

#EF7452

secondary

#B2DEEB

accent

#B0DF06

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190F0B

muted

#877E7C

Preview Lab

Preview with #EF7452

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

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