#633A14#633A14

#633A14 is a dark, moderate orange. Relative luminance 0.057; OKLCH L 39.1% C 0.077 H 59.8°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#633A14
RGB	rgb(99, 58, 20)
HSL	hsl(29, 66%, 23%)
HSV	hsv(29, 80%, 39%)
CMYK	cmyk(0%, 41.4%, 79.8%, 61.2%)
CIE-LAB	lab(28.72, 14.66, 30.14)
CIE-LCH	lch(28.72, 33.51, 64.06°)
OKLab	oklab(39.09% 0.0389 0.0667)
OKLCH	oklch(39.09% 0.077 59.8)
XYZ	xyz(6.7855, 5.7300, 1.4103)
Luminance	0.0573 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633A14 #143D63

analogous

#631415 #633A14 #636114

triadic

#633A14 #14633A #3A1463

tetradic

#633A14 #156314 #143D63 #611463

square

#633A14 #156314 #143D63 #611463

split-complementary

#633A14 #146361 #141563

monochromatic

#190F05 #301C0A #633A14 #96581E #C97629

Accessibility & contrast

On white

9.79

#633A14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#633A14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633A14

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633A14	#FFFFFF	#000000	##FFFFFF
##633A14	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E0F

Deuteranopia (green-blind)

#504714

Tritanopia (blue-blind)

#6D3132

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #633a14;
/* rgb */ color: rgb(99, 58, 20);
/* oklch */ color: oklch(39.1% 0.077 59.8);

Tailwind

colors: {
  custom: {
    50: '#947054',
    500: '#633a14',
    950: '#000000',
  },
}

SCSS

$custom: #633a14;
$custom-light: #947054;
$custom-dark: #000000;

JSON

{
  "hex": "#633a14",
  "rgb": {
    "r": 99,
    "g": 58,
    "b": 20
  },
  "hsl": {
    "h": 28.861,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.39094,
    "c": 0.07724,
    "h": 59.8
  },
  "luminance": 0.05729
}

Semantic roles & 50–950 ramp

primary

#633A14

secondary

#386B9A

accent

#97E93E

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #633A14

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

Preview Lab → · Contrast checker → · Palette generator →