#633213#633213

#633213 is a dark, moderate orange. Relative luminance 0.050; OKLCH L 37.5% C 0.083 H 49.9°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#633213
RGB	rgb(99, 50, 19)
HSL	hsl(23, 68%, 23%)
HSV	hsv(23, 81%, 39%)
CMYK	cmyk(0%, 49.5%, 80.8%, 61.2%)
CIE-LAB	lab(26.68, 19.49, 28.59)
CIE-LCH	lch(26.68, 34.60, 55.72°)
OKLab	oklab(37.52% 0.0532 0.0632)
OKLCH	oklch(37.52% 0.083 49.9)
XYZ	xyz(6.4043, 4.9816, 1.2403)
Luminance	0.0498 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633213 #134463

analogous

#63131C #633213 #635A13

triadic

#633213 #136332 #321363

tetradic

#633213 #1C6313 #134463 #5A1363

square

#633213 #1C6313 #134463 #5A1363

split-complementary

#633213 #13635A #131C63

monochromatic

#1A0D05 #301809 #633213 #964C1D #CA6627

Accessibility & contrast

On white

10.52

#633213 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#633213 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633213

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633213	#FFFFFF	#000000	##FFFFFF
##633213	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40380F

Deuteranopia (green-blind)

#4C4312

Tritanopia (blue-blind)

#6D282B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #633213;
/* rgb */ color: rgb(99, 50, 19);
/* oklch */ color: oklch(37.5% 0.083 49.9);

Tailwind

colors: {
  custom: {
    50: '#946a53',
    500: '#633213',
    950: '#000000',
  },
}

SCSS

$custom: #633213;
$custom-light: #946a53;
$custom-dark: #000000;

JSON

{
  "hex": "#633213",
  "rgb": {
    "r": 99,
    "g": 50,
    "b": 19
  },
  "hsl": {
    "h": 23.25,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.3752,
    "c": 0.08256,
    "h": 49.9
  },
  "luminance": 0.04981
}

Semantic roles & 50–950 ramp

primary

#633213

secondary

#37749B

accent

#A7EB3D

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0602

muted

#7E7A78

Preview Lab

Preview with #633213

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

Preview Lab → · Contrast checker → · Palette generator →