#634019#634019

#634019 is a dark, moderate orange. Relative luminance 0.064; OKLCH L 40.4% C 0.072 H 65.9°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#634019
RGB	rgb(99, 64, 25)
HSL	hsl(32, 60%, 24%)
HSV	hsv(32, 75%, 39%)
CMYK	cmyk(0%, 35.4%, 74.7%, 61.2%)
CIE-LAB	lab(30.38, 11.22, 29.24)
CIE-LCH	lch(30.38, 31.32, 69.01°)
OKLab	oklab(40.39% 0.0295 0.066)
OKLCH	oklch(40.39% 0.072 65.9)
XYZ	xyz(7.1550, 6.3903, 1.7761)
Luminance	0.0639 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634019 #193C63

analogous

#631B19 #634019 #616319

triadic

#634019 #196340 #401963

tetradic

#634019 #19631B #193C63 #631961

square

#634019 #19631B #193C63 #631961

split-complementary

#634019 #196163 #1B1963

monochromatic

#181006 #32200D #634019 #946025 #C57F32

Accessibility & contrast

On white

9.22

#634019 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#634019 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634019

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634019	#FFFFFF	#000000	##FFFFFF
##634019	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4315

Deuteranopia (green-blind)

#544B1A

Tritanopia (blue-blind)

#6C3838

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #634019;
/* rgb */ color: rgb(99, 64, 25);
/* oklch */ color: oklch(40.4% 0.072 65.9);

Tailwind

colors: {
  custom: {
    50: '#937458',
    500: '#634019',
    950: '#000000',
  },
}

SCSS

$custom: #634019;
$custom-light: #937458;
$custom-dark: #000000;

JSON

{
  "hex": "#634019",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 25
  },
  "hsl": {
    "h": 31.622,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.40393,
    "c": 0.07226,
    "h": 65.9
  },
  "luminance": 0.0639
}

Semantic roles & 50–950 ramp

primary

#634019

secondary

#3F6999

accent

#90E345

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #634019

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

Preview Lab → · Contrast checker → · Palette generator →