#E7574F#E7574F

#E7574F is a light, vivid red. Relative luminance 0.244; OKLCH L 64.6% C 0.180 H 26.5°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#E7574F
RGB	rgb(231, 87, 79)
HSL	hsl(3, 76%, 61%)
HSV	hsv(3, 66%, 91%)
CMYK	cmyk(0%, 62.3%, 65.8%, 9.4%)
CIE-LAB	lab(56.46, 55.29, 34.37)
CIE-LCH	lch(56.46, 65.10, 31.86°)
OKLab	oklab(64.59% 0.1613 0.0806)
OKLCH	oklch(64.59% 0.18 26.5)
XYZ	xyz(37.7783, 24.3750, 10.1111)
Luminance	0.2437 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7574F #4FDFE7

analogous

#E74F93 #E7574F #E7A34F

triadic

#E7574F #4FE757 #574FE7

tetradic

#E7574F #93E74F #4FDFE7 #A34FE7

square

#E7574F #93E74F #4FDFE7 #A34FE7

split-complementary

#E7574F #4FE7A3 #4F93E7

monochromatic

#A51E17 #DB281E #E7574F #EE8A85 #F6BEBB

Accessibility & contrast

On white

3.58

#E7574F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#E7574F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E7574F

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7574F	#FFFFFF	#000000	##000000
##E7574F	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D744D

Deuteranopia (green-blind)

#A1934B

Tritanopia (blue-blind)

#FD3756

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e7574f;
/* rgb */ color: rgb(231, 87, 79);
/* oklch */ color: oklch(64.6% 0.180 26.5);

Tailwind

colors: {
  custom: {
    50: '#f68d80',
    500: '#e7574f',
    950: '#000000',
  },
}

SCSS

$custom: #e7574f;
$custom-light: #f68d80;
$custom-dark: #000000;

JSON

{
  "hex": "#e7574f",
  "rgb": {
    "r": 231,
    "g": 87,
    "b": 79
  },
  "hsl": {
    "h": 3.158,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.64586,
    "c": 0.18033,
    "h": 26.5
  },
  "luminance": 0.2437
}

Semantic roles & 50–950 ramp

primary

#E7574F

secondary

#ACE3E6

accent

#CED80D

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190D0A

muted

#867D7C

Preview Lab

Preview with #E7574F

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

Preview Lab → · Contrast checker → · Palette generator →