#CF633B#CF633B

#CF633B is a light, vivid orange. Relative luminance 0.225; OKLCH L 62.3% C 0.147 H 40.2°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#CF633B
RGB	rgb(207, 99, 59)
HSL	hsl(16, 61%, 52%)
HSV	hsv(16, 71%, 81%)
CMYK	cmyk(0%, 52.2%, 71.5%, 18.8%)
CIE-LAB	lab(54.56, 39.97, 42.12)
CIE-LCH	lch(54.56, 58.07, 46.50°)
OKLab	oklab(62.33% 0.1126 0.0953)
OKLCH	oklch(62.33% 0.147 40.2)
XYZ	xyz(30.9863, 22.5087, 6.8497)
Luminance	0.2251 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF633B #3BA7CF

analogous

#CF3B5D #CF633B #CFAD3B

triadic

#CF633B #3BCF63 #633BCF

tetradic

#CF633B #5DCF3B #3BA7CF #AD3BCF

square

#CF633B #5DCF3B #3BA7CF #AD3BCF

split-complementary

#CF633B #3BCFAD #3B5DCF

monochromatic

#73341C #A54A28 #CF633B #DB8A6C #E7B19D

Accessibility & contrast

On white

3.82

#CF633B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#CF633B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF633B

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF633B	#FFFFFF	#000000	##000000
##CF633B	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807437

Deuteranopia (green-blind)

#9B8C39

Tritanopia (blue-blind)

#E34D5A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #cf633b;
/* rgb */ color: rgb(207, 99, 59);
/* oklch */ color: oklch(62.3% 0.147 40.2);

Tailwind

colors: {
  custom: {
    50: '#e49273',
    500: '#cf633b',
    950: '#000000',
  },
}

SCSS

$custom: #cf633b;
$custom-light: #e49273;
$custom-dark: #000000;

JSON

{
  "hex": "#cf633b",
  "rgb": {
    "r": 207,
    "g": 99,
    "b": 59
  },
  "hsl": {
    "h": 16.216,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.62333,
    "c": 0.14747,
    "h": 40.2
  },
  "luminance": 0.22505
}

Semantic roles & 50–950 ramp

primary

#CF633B

secondary

#93C2D3

accent

#B9E444

background

#FFF9F7

surface

#FEF1ED

border

#D6CBC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CF633B

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

Preview Lab → · Contrast checker → · Palette generator →