#EF6D52#EF6D52

#EF6D52 is a light, vivid red. Relative luminance 0.299; OKLCH L 68.7% C 0.166 H 33.3°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#EF6D52
RGB	rgb(239, 109, 82)
HSL	hsl(10, 83%, 63%)
HSV	hsv(10, 66%, 94%)
CMYK	cmyk(0%, 54.4%, 65.7%, 6.3%)
CIE-LAB	lab(61.57, 48.27, 39.18)
CIE-LCH	lch(61.57, 62.16, 39.06°)
OKLab	oklab(68.7% 0.1391 0.0913)
OKLCH	oklch(68.7% 0.166 33.3)
XYZ	xyz(42.5922, 29.9025, 11.5099)
Luminance	0.2990 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6D52 #52D4EF

analogous

#EF5286 #EF6D52 #EFBB52

triadic

#EF6D52 #52EF6D #6D52EF

tetradic

#EF6D52 #86EF52 #52D4EF #BB52EF

square

#EF6D52 #86EF52 #52D4EF #BB52EF

split-complementary

#EF6D52 #52EFBB #5286EF

monochromatic

#B62D11 #EA3E1A #EF6D52 #F49C8A #F9CCC2

Accessibility & contrast

On white

3.01

#EF6D52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#EF6D52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6D52

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6D52	#FFFFFF	#000000	##000000
##EF6D52	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F834F

Deuteranopia (green-blind)

#AF9F4F

Tritanopia (blue-blind)

#FF5367

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #ef6d52;
/* rgb */ color: rgb(239, 109, 82);
/* oklch */ color: oklch(68.7% 0.166 33.3);

Tailwind

colors: {
  custom: {
    50: '#fb9a83',
    500: '#ef6d52',
    950: '#000000',
  },
}

SCSS

$custom: #ef6d52;
$custom-light: #fb9a83;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6d52",
  "rgb": {
    "r": 239,
    "g": 109,
    "b": 82
  },
  "hsl": {
    "h": 10.318,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.68701,
    "c": 0.16639,
    "h": 33.3
  },
  "luminance": 0.29897
}

Semantic roles & 50–950 ramp

primary

#EF6D52

secondary

#B2E1EB

accent

#BADF06

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #EF6D52

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

Preview Lab → · Contrast checker → · Palette generator →