#651919#651919

#651919 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.1% C 0.109 H 25.0°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#651919
RGB	rgb(101, 25, 25)
HSL	hsl(0, 60%, 25%)
HSV	hsv(0, 75%, 40%)
CMYK	cmyk(0%, 75.2%, 75.2%, 60.4%)
CIE-LAB	lab(22.06, 33.80, 20.02)
CIE-LCH	lch(22.06, 39.29, 30.63°)
OKLab	oklab(34.12% 0.0984 0.0459)
OKLCH	oklch(34.12% 0.109 25)
XYZ	xyz(5.8906, 3.5330, 1.2913)
Luminance	0.0353 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651919 #196565

analogous

#65193F #651919 #653F19

triadic

#651919 #196519 #191965

tetradic

#651919 #3F6519 #196565 #3F1965

square

#651919 #3F6519 #196565 #3F1965

split-complementary

#651919 #19653F #193F65

monochromatic

#190606 #340D0D #651919 #962525 #C73131

Accessibility & contrast

On white

12.31

#651919 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#651919 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651919

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651919	#FFFFFF	#000000	##FFFFFF
##651919	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A18

Deuteranopia (green-blind)

#423B17

Tritanopia (blue-blind)

#70011A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #651919;
/* rgb */ color: rgb(101, 25, 25);
/* oklch */ color: oklch(34.1% 0.109 25.0);

Tailwind

colors: {
  custom: {
    50: '#975c55',
    500: '#651919',
    950: '#000000',
  },
}

SCSS

$custom: #651919;
$custom-light: #975c55;
$custom-dark: #000000;

JSON

{
  "hex": "#651919",
  "rgb": {
    "r": 101,
    "g": 25,
    "b": 25
  },
  "hsl": {
    "h": 0,
    "s": 60.317,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34117,
    "c": 0.10861,
    "h": 25
  },
  "luminance": 0.03532
}

Semantic roles & 50–950 ramp

primary

#651919

secondary

#3F9B9B

accent

#E3E344

background

#F9F5F5

surface

#F2E9E8

border

#CCC5C4

text

#0F0403

muted

#7E7978

Preview Lab

Preview with #651919

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

Preview Lab → · Contrast checker → · Palette generator →