#FF6764#FF6764

#FF6764 is a light, vivid red. Relative luminance 0.319; OKLCH L 70.5% C 0.186 H 24.2°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#FF6764
RGB	rgb(255, 103, 100)
HSL	hsl(1, 100%, 70%)
HSV	hsv(1, 61%, 100%)
CMYK	cmyk(0%, 59.6%, 60.8%, 0%)
CIE-LAB	lab(63.25, 57.67, 31.85)
CIE-LCH	lch(63.25, 65.88, 28.91°)
OKLab	oklab(70.53% 0.17 0.0765)
OKLCH	oklch(70.53% 0.186 24.2)
XYZ	xyz(48.3950, 31.8869, 15.6605)
Luminance	0.3188 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF6764 #64FCFF

analogous

#FF64AF #FF6764 #FFB464

triadic

#FF6764 #64FF67 #6764FF

tetradic

#FF6764 #AFFF64 #64FCFF #B464FF

square

#FF6764 #AFFF64 #64FCFF #B464FF

split-complementary

#FF6764 #64FFB4 #64AFFF

monochromatic

#E90500 #FF2B27 #FF6764 #FFA3A1 #FFDFDE

Accessibility & contrast

On white

2.85

#FF6764 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#FF6764 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF6764

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF6764	#FFFFFF	#000000	##000000
##FF6764	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8563

Deuteranopia (green-blind)

#B4A560

Tritanopia (blue-blind)

#FF4968

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #ff6764;
/* rgb */ color: rgb(255, 103, 100);
/* oklch */ color: oklch(70.5% 0.186 24.2);

Tailwind

colors: {
  custom: {
    50: '#ff9890',
    500: '#ff6764',
    950: '#000000',
  },
}

SCSS

$custom: #ff6764;
$custom-light: #ff9890;
$custom-dark: #000000;

JSON

{
  "hex": "#ff6764",
  "rgb": {
    "r": 255,
    "g": 103,
    "b": 100
  },
  "hsl": {
    "h": 1.161,
    "s": 100,
    "l": 69.608
  },
  "oklch": {
    "l": 0.70533,
    "c": 0.18637,
    "h": 24.2
  },
  "luminance": 0.31881
}

Semantic roles & 50–950 ramp

primary

#FF6764

secondary

#C9F5F6

accent

#E1E600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#1A0E0C

muted

#877E7D

Preview Lab

Preview with #FF6764

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

Preview Lab → · Contrast checker → · Palette generator →