#E64F4F#E64F4F

#E64F4F is a light, vivid red. Relative luminance 0.230; OKLCH L 63.5% C 0.187 H 24.2°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#E64F4F
RGB	rgb(230, 79, 79)
HSL	hsl(0, 75%, 61%)
HSV	hsv(0, 66%, 90%)
CMYK	cmyk(0%, 65.7%, 65.7%, 9.8%)
CIE-LAB	lab(55.06, 58.29, 32.60)
CIE-LCH	lch(55.06, 66.79, 29.22°)
OKLab	oklab(63.5% 0.1709 0.0767)
OKLCH	oklch(63.5% 0.187 24.2)
XYZ	xyz(36.8442, 22.9847, 9.8920)
Luminance	0.2298 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E64F4F #4FE6E6

analogous

#E64F9A #E64F4F #E69A4F

triadic

#E64F4F #4FE64F #4F4FE6

tetradic

#E64F4F #9AE64F #4FE6E6 #9A4FE6

square

#E64F4F #9AE64F #4FE6E6 #9A4FE6

split-complementary

#E64F4F #4FE69A #4F9AE6

monochromatic

#A31717 #D91F1F #E64F4F #EE8585 #F5BABA

Accessibility & contrast

On white

3.75

#E64F4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#E64F4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E64F4F

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E64F4F	#FFFFFF	#000000	##000000
##E64F4F	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786F4E

Deuteranopia (green-blind)

#9E904B

Tritanopia (blue-blind)

#FC2951

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e64f4f;
/* rgb */ color: rgb(230, 79, 79);
/* oklch */ color: oklch(63.5% 0.187 24.2);

Tailwind

colors: {
  custom: {
    50: '#f68880',
    500: '#e64f4f',
    950: '#000000',
  },
}

SCSS

$custom: #e64f4f;
$custom-light: #f68880;
$custom-dark: #000000;

JSON

{
  "hex": "#e64f4f",
  "rgb": {
    "r": 230,
    "g": 79,
    "b": 79
  },
  "hsl": {
    "h": 0,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.63501,
    "c": 0.18732,
    "h": 24.2
  },
  "luminance": 0.22979
}

Semantic roles & 50–950 ramp

primary

#E64F4F

secondary

#ACE5E5

accent

#D7D70E

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #E64F4F

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

Preview Lab → · Contrast checker → · Palette generator →