#CB633E#CB633E

#CB633E is a mid, vivid orange. Relative luminance 0.220; OKLCH L 61.8% C 0.142 H 39.8°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#CB633E
RGB	rgb(203, 99, 62)
HSL	hsl(16, 58%, 52%)
HSV	hsv(16, 69%, 80%)
CMYK	cmyk(0%, 51.2%, 69.5%, 20.4%)
CIE-LAB	lab(54.00, 38.58, 39.73)
CIE-LCH	lch(54.00, 55.38, 45.84°)
OKLab	oklab(61.79% 0.1092 0.0909)
OKLCH	oklch(61.79% 0.142 39.8)
XYZ	xyz(29.9627, 21.9716, 7.2196)
Luminance	0.2197 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB633E #3EA6CB

analogous

#CB3E5F #CB633E #CBAA3E

triadic

#CB633E #3ECB63 #633ECB

tetradic

#CB633E #5FCB3E #3EA6CB #AA3ECB

square

#CB633E #5FCB3E #3EA6CB #AA3ECB

split-complementary

#CB633E #3ECBAA #3E5FCB

monochromatic

#70341E #A14A2B #CB633E #D88A6E #E5B19E

Accessibility & contrast

On white

3.89

#CB633E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#CB633E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB633E

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB633E	#FFFFFF	#000000	##000000
##CB633E	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F733A

Deuteranopia (green-blind)

#988A3C

Tritanopia (blue-blind)

#DE4E5B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #cb633e;
/* rgb */ color: rgb(203, 99, 62);
/* oklch */ color: oklch(61.8% 0.142 39.8);

Tailwind

colors: {
  custom: {
    50: '#e19175',
    500: '#cb633e',
    950: '#000000',
  },
}

SCSS

$custom: #cb633e;
$custom-light: #e19175;
$custom-dark: #000000;

JSON

{
  "hex": "#cb633e",
  "rgb": {
    "r": 203,
    "g": 99,
    "b": 62
  },
  "hsl": {
    "h": 15.745,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.61794,
    "c": 0.14206,
    "h": 39.8
  },
  "luminance": 0.21968
}

Semantic roles & 50–950 ramp

primary

#CB633E

secondary

#94C1D1

accent

#B8E147

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CB633E

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

Preview Lab → · Contrast checker → · Palette generator →