#CF3702#CF3702

#CF3702 is a mid, vivid orange. Relative luminance 0.160; OKLCH L 56.5% C 0.195 H 35.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#CF3702
RGB	rgb(207, 55, 2)
HSL	hsl(16, 98%, 41%)
HSV	hsv(16, 99%, 81%)
CMYK	cmyk(0%, 73.4%, 99%, 18.8%)
CIE-LAB	lab(46.98, 57.66, 58.41)
CIE-LCH	lch(46.98, 82.08, 45.37°)
OKLab	oklab(56.5% 0.1591 0.1131)
OKLCH	oklch(56.5% 0.195 35.4)
XYZ	xyz(27.1127, 16.0065, 1.7194)
Luminance	0.1600 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3702 #029ACF

analogous

#CF0234 #CF3702 #CF9D02

triadic

#CF3702 #02CF37 #3702CF

tetradic

#CF3702 #34CF02 #029ACF #9D02CF

square

#CF3702 #34CF02 #029ACF #9D02CF

split-complementary

#CF3702 #02CF9D #0234CF

monochromatic

#561701 #922701 #CF3702 #FD4E11 #FD7B4E

Accessibility & contrast

On white

5.00

#CF3702 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#CF3702 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3702

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3702	#FFFFFF	#000000	##FFFFFF
##CF3702	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675A00

Deuteranopia (green-blind)

#8C7C00

Tritanopia (blue-blind)

#E50030

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #cf3702;
/* rgb */ color: rgb(207, 55, 2);
/* oklch */ color: oklch(56.5% 0.195 35.4);

Tailwind

colors: {
  custom: {
    50: '#e97851',
    500: '#cf3702',
    950: '#000000',
  },
}

SCSS

$custom: #cf3702;
$custom-light: #e97851;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3702",
  "rgb": {
    "r": 207,
    "g": 55,
    "b": 2
  },
  "hsl": {
    "h": 15.512,
    "s": 98.086,
    "l": 40.98
  },
  "oklch": {
    "l": 0.56496,
    "c": 0.19524,
    "h": 35.4
  },
  "luminance": 0.16002
}

Semantic roles & 50–950 ramp

primary

#CF3702

secondary

#4FB9DE

accent

#C8FF29

background

#FFF7F4

surface

#FFEEE7

border

#D7C9C3

text

#190A03

muted

#867C78

Preview Lab

Preview with #CF3702

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

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