#641A14#641A14

#641A14 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.0% C 0.107 H 28.7°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#641A14
RGB	rgb(100, 26, 20)
HSL	hsl(5, 67%, 24%)
HSV	hsv(5, 80%, 39%)
CMYK	cmyk(0%, 74%, 80%, 60.8%)
CIE-LAB	lab(21.94, 32.76, 23.06)
CIE-LCH	lch(21.94, 40.06, 35.15°)
OKLab	oklab(33.97% 0.0941 0.0514)
OKLCH	oklch(33.97% 0.107 28.7)
XYZ	xyz(5.7518, 3.4995, 1.0343)
Luminance	0.0350 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641A14 #145E64

analogous

#641436 #641A14 #644214

triadic

#641A14 #14641A #1A1464

tetradic

#641A14 #366414 #145E64 #421464

square

#641A14 #366414 #145E64 #421464

split-complementary

#641A14 #146442 #143664

monochromatic

#1A0705 #310D0A #641A14 #97271E #CA3528

Accessibility & contrast

On white

12.35

#641A14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#641A14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641A14

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641A14	#FFFFFF	#000000	##FFFFFF
##641A14	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A13

Deuteranopia (green-blind)

#423A11

Tritanopia (blue-blind)

#6F0219

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #641a14;
/* rgb */ color: rgb(100, 26, 20);
/* oklch */ color: oklch(34.0% 0.107 28.7);

Tailwind

colors: {
  custom: {
    50: '#975c52',
    500: '#641a14',
    950: '#000000',
  },
}

SCSS

$custom: #641a14;
$custom-light: #975c52;
$custom-dark: #000000;

JSON

{
  "hex": "#641a14",
  "rgb": {
    "r": 100,
    "g": 26,
    "b": 20
  },
  "hsl": {
    "h": 4.5,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33966,
    "c": 0.10722,
    "h": 28.7
  },
  "luminance": 0.03499
}

Semantic roles & 50–950 ramp

primary

#641A14

secondary

#38949B

accent

#DDEA3E

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0F0402

muted

#7E7978

Preview Lab

Preview with #641A14

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

Preview Lab → · Contrast checker → · Palette generator →