#64450F#64450F

#64450F is a dark, moderate orange. Relative luminance 0.070; OKLCH L 41.5% C 0.079 H 76.2°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#64450F
RGB	rgb(100, 69, 15)
HSL	hsl(38, 74%, 23%)
HSV	hsv(38, 85%, 39%)
CMYK	cmyk(0%, 31%, 85%, 60.8%)
CIE-LAB	lab(31.81, 8.11, 35.47)
CIE-LCH	lch(31.81, 36.38, 77.13°)
OKLab	oklab(41.51% 0.0189 0.0768)
OKLCH	oklch(41.51% 0.079 76.2)
XYZ	xyz(7.4704, 7.0007, 1.4097)
Luminance	0.0700 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64450F #0F2E64

analogous

#641B0F #64450F #58640F

triadic

#64450F #0F6445 #450F64

tetradic

#64450F #0F641B #0F2E64 #640F58

square

#64450F #0F641B #0F2E64 #640F58

split-complementary

#64450F #0F5864 #1B0F64

monochromatic

#1B1204 #2F2007 #64450F #996A17 #CE8E1F

Accessibility & contrast

On white

8.75

#64450F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#64450F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64450F

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64450F	#FFFFFF	#000000	##FFFFFF
##64450F	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504605

Deuteranopia (green-blind)

#584E11

Tritanopia (blue-blind)

#6E3D3B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #64450f;
/* rgb */ color: rgb(100, 69, 15);
/* oklch */ color: oklch(41.5% 0.079 76.2);

Tailwind

colors: {
  custom: {
    50: '#947852',
    500: '#64450f',
    950: '#000000',
  },
}

SCSS

$custom: #64450f;
$custom-light: #947852;
$custom-dark: #000000;

JSON

{
  "hex": "#64450f",
  "rgb": {
    "r": 100,
    "g": 69,
    "b": 15
  },
  "hsl": {
    "h": 38.118,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.41511,
    "c": 0.07909,
    "h": 76.2
  },
  "luminance": 0.07
}

Semantic roles & 50–950 ramp

primary

#64450F

secondary

#32599D

accent

#7BF137

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0902

muted

#7E7B78

Preview Lab

Preview with #64450F

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

Preview Lab → · Contrast checker → · Palette generator →