#CB743B#CB743B

#CB743B is a light, vivid orange. Relative luminance 0.255; OKLCH L 64.5% C 0.131 H 51.5°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#CB743B
RGB	rgb(203, 116, 59)
HSL	hsl(24, 58%, 51%)
HSV	hsv(24, 71%, 80%)
CMYK	cmyk(0%, 42.9%, 70.9%, 20.4%)
CIE-LAB	lab(57.57, 29.53, 45.25)
CIE-LCH	lch(57.57, 54.03, 56.87°)
OKLab	oklab(64.52% 0.0812 0.1022)
OKLCH	oklch(64.52% 0.131 51.5)
XYZ	xyz(31.6661, 25.5065, 7.3924)
Luminance	0.2550 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB743B #3B92CB

analogous

#CB3B4A #CB743B #CBBC3B

triadic

#CB743B #3BCB74 #743BCB

tetradic

#CB743B #4ACB3B #3B92CB #BC3BCB

square

#CB743B #4ACB3B #3B92CB #BC3BCB

split-complementary

#CB743B #3BCBBC #3B4ACB

monochromatic

#6E3D1D #9F582A #CB743B #D8966B #E5B99C

Accessibility & contrast

On white

3.44

#CB743B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#CB743B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB743B

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB743B	#FFFFFF	#000000	##000000
##CB743B	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7E35

Deuteranopia (green-blind)

#A2923A

Tritanopia (blue-blind)

#DE6267

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #cb743b;
/* rgb */ color: rgb(203, 116, 59);
/* oklch */ color: oklch(64.5% 0.131 51.5);

Tailwind

colors: {
  custom: {
    50: '#e19d73',
    500: '#cb743b',
    950: '#000000',
  },
}

SCSS

$custom: #cb743b;
$custom-light: #e19d73;
$custom-dark: #000000;

JSON

{
  "hex": "#cb743b",
  "rgb": {
    "r": 203,
    "g": 116,
    "b": 59
  },
  "hsl": {
    "h": 23.75,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.64516,
    "c": 0.13051,
    "h": 51.5
  },
  "luminance": 0.25503
}

Semantic roles & 50–950 ramp

primary

#CB743B

secondary

#91B8D1

accent

#A4E147

background

#FEF9F7

surface

#FDF2ED

border

#D5CCC8

text

#160E08

muted

#847E7B

Preview Lab

Preview with #CB743B

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

Preview Lab → · Contrast checker → · Palette generator →