#664415#664415

#664415 is a dark, moderate orange. Relative luminance 0.070; OKLCH L 41.6% C 0.077 H 71.0°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#664415
RGB	rgb(102, 68, 21)
HSL	hsl(35, 66%, 24%)
HSV	hsv(35, 79%, 40%)
CMYK	cmyk(0%, 33.3%, 79.4%, 60%)
CIE-LAB	lab(31.84, 9.98, 32.90)
CIE-LCH	lch(31.84, 34.38, 73.12°)
OKLab	oklab(41.61% 0.025 0.0727)
OKLCH	oklch(41.61% 0.077 71)
XYZ	xyz(7.6825, 7.0138, 1.6585)
Luminance	0.0701 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#664415 #153766

analogous

#661C15 #664415 #606615

triadic

#664415 #156644 #441566

tetradic

#664415 #15661C #153766 #661560

square

#664415 #15661C #153766 #661560

split-complementary

#664415 #156066 #1C1566

monochromatic

#191105 #33220B #664415 #99661F #CC882A

Accessibility & contrast

On white

8.74

#664415 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#664415 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #664415

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##664415	#FFFFFF	#000000	##FFFFFF
##664415	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50460F

Deuteranopia (green-blind)

#584E16

Tritanopia (blue-blind)

#703C3A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #664415;
/* rgb */ color: rgb(102, 68, 21);
/* oklch */ color: oklch(41.6% 0.077 71.0);

Tailwind

colors: {
  custom: {
    50: '#967756',
    500: '#664415',
    950: '#000000',
  },
}

SCSS

$custom: #664415;
$custom-light: #967756;
$custom-dark: #000000;

JSON

{
  "hex": "#664415",
  "rgb": {
    "r": 102,
    "g": 68,
    "b": 21
  },
  "hsl": {
    "h": 34.815,
    "s": 65.854,
    "l": 24.118
  },
  "oklch": {
    "l": 0.41607,
    "c": 0.0769,
    "h": 71
  },
  "luminance": 0.07013
}

Semantic roles & 50–950 ramp

primary

#664415

secondary

#3A639D

accent

#86E93F

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #664415

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

Preview Lab → · Contrast checker → · Palette generator →