#641512#641512

#641512 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.4% C 0.112 H 27.4°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#641512
RGB	rgb(100, 21, 18)
HSL	hsl(2, 69%, 23%)
HSV	hsv(2, 82%, 39%)
CMYK	cmyk(0%, 79%, 82%, 60.8%)
CIE-LAB	lab(21.17, 34.73, 23.48)
CIE-LCH	lch(21.17, 41.92, 34.06°)
OKLab	oklab(33.38% 0.0998 0.0518)
OKLCH	oklch(33.38% 0.112 27.4)
XYZ	xyz(5.6335, 3.2902, 0.9106)
Luminance	0.0329 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641512 #126164

analogous

#641238 #641512 #643E12

triadic

#641512 #126415 #151264

tetradic

#641512 #386412 #126164 #3E1264

square

#641512 #386412 #126164 #3E1264

split-complementary

#641512 #12643E #123864

monochromatic

#1A0505 #300A09 #641512 #98201B #CC2B25

Accessibility & contrast

On white

12.67

#641512 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#641512 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641512

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641512	#FFFFFF	#000000	##FFFFFF
##641512	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2811

Deuteranopia (green-blind)

#40390F

Tritanopia (blue-blind)

#6F0015

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #641512;
/* rgb */ color: rgb(100, 21, 18);
/* oklch */ color: oklch(33.4% 0.112 27.4);

Tailwind

colors: {
  custom: {
    50: '#975950',
    500: '#641512',
    950: '#000000',
  },
}

SCSS

$custom: #641512;
$custom-light: #975950;
$custom-dark: #000000;

JSON

{
  "hex": "#641512",
  "rgb": {
    "r": 100,
    "g": 21,
    "b": 18
  },
  "hsl": {
    "h": 2.195,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33381,
    "c": 0.11245,
    "h": 27.4
  },
  "luminance": 0.03289
}

Semantic roles & 50–950 ramp

primary

#641512

secondary

#36989C

accent

#E6EC3B

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #641512

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

Preview Lab → · Contrast checker → · Palette generator →