#FF635F#FF635F

#FF635F is a light, vivid red. Relative luminance 0.310; OKLCH L 70.0% C 0.191 H 24.8°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#FF635F
RGB	rgb(255, 99, 95)
HSL	hsl(2, 100%, 69%)
HSV	hsv(2, 63%, 100%)
CMYK	cmyk(0%, 61.2%, 62.7%, 0%)
CIE-LAB	lab(62.52, 59.09, 33.73)
CIE-LCH	lch(62.52, 68.04, 29.72°)
OKLab	oklab(69.96% 0.1736 0.0803)
OKLCH	oklch(69.96% 0.191 24.8)
XYZ	xyz(47.7720, 31.0163, 14.2954)
Luminance	0.3101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF635F #5FFBFF

analogous

#FF5FAB #FF635F #FFB35F

triadic

#FF635F #5FFF63 #635FFF

tetradic

#FF635F #ABFF5F #5FFBFF #B35FFF

square

#FF635F #ABFF5F #5FFBFF #B35FFF

split-complementary

#FF635F #5FFFB3 #5FABFF

monochromatic

#E40600 #FF2722 #FF635F #FF9F9C #FFDAD9

Accessibility & contrast

On white

2.92

#FF635F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#FF635F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF635F

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF635F	#FFFFFF	#000000	##000000
##FF635F	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B825D

Deuteranopia (green-blind)

#B3A45B

Tritanopia (blue-blind)

#FF4263

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #ff635f;
/* rgb */ color: rgb(255, 99, 95);
/* oklch */ color: oklch(70.0% 0.191 24.8);

Tailwind

colors: {
  custom: {
    50: '#ff968c',
    500: '#ff635f',
    950: '#000000',
  },
}

SCSS

$custom: #ff635f;
$custom-light: #ff968c;
$custom-dark: #000000;

JSON

{
  "hex": "#ff635f",
  "rgb": {
    "r": 255,
    "g": 99,
    "b": 95
  },
  "hsl": {
    "h": 1.5,
    "s": 100,
    "l": 68.627
  },
  "oklch": {
    "l": 0.6996,
    "c": 0.19121,
    "h": 24.8
  },
  "luminance": 0.3101
}

Semantic roles & 50–950 ramp

primary

#FF635F

secondary

#C5F4F5

accent

#E0E600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#1A0E0C

muted

#877E7D

Preview Lab

Preview with #FF635F

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

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