#662415#662415

#662415 is a dark, moderate red. Relative luminance 0.041; OKLCH L 35.7% C 0.099 H 34.3°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#662415
RGB	rgb(102, 36, 21)
HSL	hsl(11, 66%, 24%)
HSV	hsv(11, 79%, 40%)
CMYK	cmyk(0%, 64.7%, 79.4%, 60%)
CIE-LAB	lab(24.13, 28.78, 24.94)
CIE-LCH	lch(24.13, 38.09, 40.91°)
OKLab	oklab(35.69% 0.0817 0.0556)
OKLCH	oklch(35.69% 0.099 34.3)
XYZ	xyz(6.2464, 4.1415, 1.1798)
Luminance	0.0414 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662415 #155766

analogous

#66152F #662415 #664D15

triadic

#662415 #156624 #241566

tetradic

#662415 #2F6615 #155766 #4D1566

square

#662415 #2F6615 #155766 #4D1566

split-complementary

#662415 #15664D #152F66

monochromatic

#190905 #33120B #662415 #99361F #CC482A

Accessibility & contrast

On white

11.49

#662415 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#662415 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662415

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662415	#FFFFFF	#000000	##FFFFFF
##662415	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363013

Deuteranopia (green-blind)

#473F13

Tritanopia (blue-blind)

#711421

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #662415;
/* rgb */ color: rgb(102, 36, 21);
/* oklch */ color: oklch(35.7% 0.099 34.3);

Tailwind

colors: {
  custom: {
    50: '#986253',
    500: '#662415',
    950: '#000000',
  },
}

SCSS

$custom: #662415;
$custom-light: #986253;
$custom-dark: #000000;

JSON

{
  "hex": "#662415",
  "rgb": {
    "r": 102,
    "g": 36,
    "b": 21
  },
  "hsl": {
    "h": 11.111,
    "s": 65.854,
    "l": 24.118
  },
  "oklch": {
    "l": 0.35691,
    "c": 0.09882,
    "h": 34.3
  },
  "luminance": 0.04141
}

Semantic roles & 50–950 ramp

primary

#662415

secondary

#3A8B9D

accent

#C9E93F

background

#F9F5F4

surface

#F2EAE7

border

#CCC6C3

text

#0F0502

muted

#7E7978

Preview Lab

Preview with #662415

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

Preview Lab → · Contrast checker → · Palette generator →