#63420E#63420E

#63420E is a dark, moderate orange. Relative luminance 0.066; OKLCH L 40.7% C 0.079 H 73.3°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#63420E
RGB	rgb(99, 66, 14)
HSL	hsl(37, 75%, 22%)
HSV	hsv(37, 86%, 39%)
CMYK	cmyk(0%, 33.3%, 85.9%, 61.2%)
CIE-LAB	lab(30.83, 9.43, 34.95)
CIE-LCH	lch(30.83, 36.19, 74.90°)
OKLab	oklab(40.72% 0.0226 0.0755)
OKLCH	oklch(40.72% 0.079 73.3)
XYZ	xyz(7.1736, 6.5814, 1.3079)
Luminance	0.0658 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63420E #0E2F63

analogous

#63180E #63420E #5A630E

triadic

#63420E #0E6342 #420E63

tetradic

#63420E #0E6318 #0E2F63 #630E5A

square

#63420E #0E6318 #0E2F63 #630E5A

split-complementary

#63420E #0E5A63 #180E63

monochromatic

#1B1204 #2D1E06 #63420E #996616 #CE891D

Accessibility & contrast

On white

9.07

#63420E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#63420E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63420E

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63420E	#FFFFFF	#000000	##FFFFFF
##63420E	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4405

Deuteranopia (green-blind)

#554C10

Tritanopia (blue-blind)

#6D3938

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #63420e;
/* rgb */ color: rgb(99, 66, 14);
/* oklch */ color: oklch(40.7% 0.079 73.3);

Tailwind

colors: {
  custom: {
    50: '#947651',
    500: '#63420e',
    950: '#000000',
  },
}

SCSS

$custom: #63420e;
$custom-light: #947651;
$custom-dark: #000000;

JSON

{
  "hex": "#63420e",
  "rgb": {
    "r": 99,
    "g": 66,
    "b": 14
  },
  "hsl": {
    "h": 36.706,
    "s": 75.221,
    "l": 22.157
  },
  "oklch": {
    "l": 0.4072,
    "c": 0.0788,
    "h": 73.3
  },
  "luminance": 0.06581
}

Semantic roles & 50–950 ramp

primary

#63420E

secondary

#305A9C

accent

#7FF236

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0802

muted

#7E7B78

Preview Lab

Preview with #63420E

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

Preview Lab → · Contrast checker → · Palette generator →