#CB6439#CB6439

#CB6439 is a mid, vivid orange. Relative luminance 0.221; OKLCH L 61.9% C 0.143 H 42.2°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#CB6439
RGB	rgb(203, 100, 57)
HSL	hsl(18, 58%, 51%)
HSV	hsv(18, 72%, 80%)
CMYK	cmyk(0%, 50.7%, 71.9%, 20.4%)
CIE-LAB	lab(54.14, 37.81, 42.52)
CIE-LCH	lch(54.14, 56.91, 48.36°)
OKLab	oklab(61.89% 0.106 0.096)
OKLCH	oklch(61.89% 0.143 42.2)
XYZ	xyz(29.9271, 22.1099, 6.5618)
Luminance	0.2211 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB6439 #39A0CB

analogous

#CB3957 #CB6439 #CBAD39

triadic

#CB6439 #39CB64 #6439CB

tetradic

#CB6439 #57CB39 #39A0CB #AD39CB

square

#CB6439 #57CB39 #39A0CB #AD39CB

split-complementary

#CB6439 #39CBAD #3957CB

monochromatic

#6D341D #9D4C29 #CB6439 #D88A69 #E4B09A

Accessibility & contrast

On white

3.87

#CB6439 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#CB6439 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB6439

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB6439	#FFFFFF	#000000	##000000
##CB6439	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807334

Deuteranopia (green-blind)

#998A37

Tritanopia (blue-blind)

#DE4F5A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #cb6439;
/* rgb */ color: rgb(203, 100, 57);
/* oklch */ color: oklch(61.9% 0.143 42.2);

Tailwind

colors: {
  custom: {
    50: '#e19271',
    500: '#cb6439',
    950: '#000000',
  },
}

SCSS

$custom: #cb6439;
$custom-light: #e19271;
$custom-dark: #000000;

JSON

{
  "hex": "#cb6439",
  "rgb": {
    "r": 203,
    "g": 100,
    "b": 57
  },
  "hsl": {
    "h": 17.671,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.61887,
    "c": 0.14296,
    "h": 42.2
  },
  "luminance": 0.22106
}

Semantic roles & 50–950 ramp

primary

#CB6439

secondary

#90BDD0

accent

#B4E246

background

#FEF9F6

surface

#FDF1EC

border

#D5CBC7

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CB6439

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

Preview Lab → · Contrast checker → · Palette generator →