#EF525E#EF525E

#EF525E is a light, vivid red. Relative luminance 0.252; OKLCH L 65.5% C 0.192 H 19.9°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#EF525E
RGB	rgb(239, 82, 94)
HSL	hsl(355, 83%, 63%)
HSV	hsv(355, 66%, 94%)
CMYK	cmyk(0%, 65.7%, 60.7%, 6.3%)
CIE-LAB	lab(57.27, 60.86, 27.06)
CIE-LCH	lch(57.27, 66.61, 23.97°)
OKLab	oklab(65.52% 0.1808 0.0654)
OKLCH	oklch(65.52% 0.192 19.9)
XYZ	xyz(40.6382, 25.1991, 13.3115)
Luminance	0.2519 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF525E #52EFE3

analogous

#EF52AC #EF525E #EF9452

triadic

#EF525E #5EEF52 #525EEF

tetradic

#EF525E #ACEF52 #52EFE3 #9452EF

square

#EF525E #ACEF52 #52EFE3 #9452EF

split-complementary

#EF525E #52EF94 #52ACEF

monochromatic

#B6111D #EA1A2A #EF525E #F48A92 #F9C2C6

Accessibility & contrast

On white

3.48

#EF525E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#EF525E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF525E

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF525E	#FFFFFF	#000000	##000000
##EF525E	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B755D

Deuteranopia (green-blind)

#A3965A

Tritanopia (blue-blind)

#FF2E57

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #ef525e;
/* rgb */ color: rgb(239, 82, 94);
/* oklch */ color: oklch(65.5% 0.192 19.9);

Tailwind

colors: {
  custom: {
    50: '#fb8b8b',
    500: '#ef525e',
    950: '#000000',
  },
}

SCSS

$custom: #ef525e;
$custom-light: #fb8b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#ef525e",
  "rgb": {
    "r": 239,
    "g": 82,
    "b": 94
  },
  "hsl": {
    "h": 355.414,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.6552,
    "c": 0.19226,
    "h": 19.9
  },
  "luminance": 0.25193
}

Semantic roles & 50–950 ramp

primary

#EF525E

secondary

#B2EBE6

accent

#DFCF06

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#190D0C

muted

#877D7D

Preview Lab

Preview with #EF525E

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

Preview Lab → · Contrast checker → · Palette generator →