#63450F#63450F

#63450F is a dark, moderate orange. Relative luminance 0.069; OKLCH L 41.4% C 0.078 H 77.1°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#63450F
RGB	rgb(99, 69, 15)
HSL	hsl(39, 74%, 22%)
HSV	hsv(39, 85%, 39%)
CMYK	cmyk(0%, 30.3%, 84.8%, 61.2%)
CIE-LAB	lab(31.68, 7.61, 35.30)
CIE-LCH	lch(31.68, 36.11, 77.84°)
OKLab	oklab(41.38% 0.0175 0.0765)
OKLCH	oklch(41.38% 0.078 77.1)
XYZ	xyz(7.3605, 6.9440, 1.4045)
Luminance	0.0694 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63450F #0F2D63

analogous

#631B0F #63450F #57630F

triadic

#63450F #0F6345 #450F63

tetradic

#63450F #0F631B #0F2D63 #630F57

square

#63450F #0F631B #0F2D63 #630F57

split-complementary

#63450F #0F5763 #1B0F63

monochromatic

#1B1304 #2E2007 #63450F #986A17 #CD8F1F

Accessibility & contrast

On white

8.79

#63450F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#63450F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63450F

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63450F	#FFFFFF	#000000	##FFFFFF
##63450F	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504606

Deuteranopia (green-blind)

#574D11

Tritanopia (blue-blind)

#6C3D3B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #63450f;
/* rgb */ color: rgb(99, 69, 15);
/* oklch */ color: oklch(41.4% 0.078 77.1);

Tailwind

colors: {
  custom: {
    50: '#937852',
    500: '#63450f',
    950: '#000000',
  },
}

SCSS

$custom: #63450f;
$custom-light: #937852;
$custom-dark: #000000;

JSON

{
  "hex": "#63450f",
  "rgb": {
    "r": 99,
    "g": 69,
    "b": 15
  },
  "hsl": {
    "h": 38.571,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41382,
    "c": 0.07848,
    "h": 77.1
  },
  "luminance": 0.06943
}

Semantic roles & 50–950 ramp

primary

#63450F

secondary

#32589C

accent

#79F037

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0902

muted

#7E7B78

Preview Lab

Preview with #63450F

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

Preview Lab → · Contrast checker → · Palette generator →