#64483D#64483D

#64483D is a dark, muted orange. Relative luminance 0.077; OKLCH L 42.9% C 0.043 H 42.4°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#64483D
RGB	rgb(100, 72, 61)
HSL	hsl(17, 24%, 32%)
HSV	hsv(17, 39%, 39%)
CMYK	cmyk(0%, 28%, 39%, 60.8%)
CIE-LAB	lab(33.31, 10.31, 11.30)
CIE-LCH	lch(33.31, 15.29, 47.62°)
OKLab	oklab(42.9% 0.0314 0.0287)
OKLCH	oklch(42.9% 0.043 42.4)
XYZ	xyz(8.4155, 7.6815, 5.4534)
Luminance	0.0768 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64483D #3D5964

analogous

#643D46 #64483D #645C3D

triadic

#64483D #3D6448 #483D64

tetradic

#64483D #46643D #3D5964 #5C3D64

square

#64483D #46643D #3D5964 #5C3D64

split-complementary

#64483D #3D645C #3D4664

monochromatic

#18110F #3E2D26 #64483D #8A6354 #A98272

Accessibility & contrast

On white

8.28

#64483D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#64483D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64483D

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64483D	#FFFFFF	#000000	##FFFFFF
##64483D	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4B3C

Deuteranopia (green-blind)

#55513D

Tritanopia (blue-blind)

#6B4445

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #64483d;
/* rgb */ color: rgb(100, 72, 61);
/* oklch */ color: oklch(42.9% 0.043 42.4);

Tailwind

colors: {
  custom: {
    50: '#917b72',
    500: '#64483d',
    950: '#000000',
  },
}

SCSS

$custom: #64483d;
$custom-light: #917b72;
$custom-dark: #000000;

JSON

{
  "hex": "#64483d",
  "rgb": {
    "r": 100,
    "g": 72,
    "b": 61
  },
  "hsl": {
    "h": 16.923,
    "s": 24.224,
    "l": 31.569
  },
  "oklch": {
    "l": 0.42897,
    "c": 0.04257,
    "h": 42.4
  },
  "luminance": 0.07681
}

Semantic roles & 50–950 ramp

primary

#64483D

secondary

#698894

accent

#A7C167

background

#F9F7F6

surface

#F1EDEC

border

#CBC8C7

text

#0D0908

muted

#7E7B7B

Preview Lab

Preview with #64483D

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

Preview Lab → · Contrast checker → · Palette generator →