#CB6738#CB6738

#CB6738 is a light, vivid orange. Relative luminance 0.227; OKLCH L 62.3% C 0.141 H 44.2°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#CB6738
RGB	rgb(203, 103, 56)
HSL	hsl(19, 59%, 51%)
HSV	hsv(19, 72%, 80%)
CMYK	cmyk(0%, 49.3%, 72.4%, 20.4%)
CIE-LAB	lab(54.75, 36.22, 43.70)
CIE-LCH	lch(54.75, 56.76, 50.34°)
OKLab	oklab(62.34% 0.101 0.0983)
OKLCH	oklch(62.34% 0.141 44.2)
XYZ	xyz(30.1955, 22.6861, 6.5294)
Luminance	0.2268 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB6738 #389CCB

analogous

#CB3852 #CB6738 #CBB138

triadic

#CB6738 #38CB67 #6738CB

tetradic

#CB6738 #52CB38 #389CCB #B138CB

square

#CB6738 #52CB38 #389CCB #B138CB

split-complementary

#CB6738 #38CBB1 #3852CB

monochromatic

#6C361C #9D4E29 #CB6738 #D88C69 #E4B199

Accessibility & contrast

On white

3.79

#CB6738 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#CB6738 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB6738

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB6738	#FFFFFF	#000000	##000000
##CB6738	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837533

Deuteranopia (green-blind)

#9B8C36

Tritanopia (blue-blind)

#DE525D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #cb6738;
/* rgb */ color: rgb(203, 103, 56);
/* oklch */ color: oklch(62.3% 0.141 44.2);

Tailwind

colors: {
  custom: {
    50: '#e19471',
    500: '#cb6738',
    950: '#000000',
  },
}

SCSS

$custom: #cb6738;
$custom-light: #e19471;
$custom-dark: #000000;

JSON

{
  "hex": "#cb6738",
  "rgb": {
    "r": 203,
    "g": 103,
    "b": 56
  },
  "hsl": {
    "h": 19.184,
    "s": 58.566,
    "l": 50.784
  },
  "oklch": {
    "l": 0.62345,
    "c": 0.14088,
    "h": 44.2
  },
  "luminance": 0.22683
}

Semantic roles & 50–950 ramp

primary

#CB6738

secondary

#8FBBD0

accent

#B0E246

background

#FEF9F6

surface

#FDF1EC

border

#D5CBC7

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CB6738

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

Preview Lab → · Contrast checker → · Palette generator →