#621611#621611

#621611 is a dark, moderate red. Relative luminance 0.032; OKLCH L 33.1% C 0.109 H 28.4°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#621611
RGB	rgb(98, 22, 17)
HSL	hsl(4, 70%, 23%)
HSV	hsv(4, 83%, 38%)
CMYK	cmyk(0%, 77.6%, 82.7%, 61.6%)
CIE-LAB	lab(20.87, 33.59, 23.62)
CIE-LCH	lch(20.87, 41.06, 35.12°)
OKLab	oklab(33.08% 0.0963 0.052)
OKLCH	oklch(33.08% 0.109 28.4)
XYZ	xyz(5.4257, 3.2118, 0.8645)
Luminance	0.0321 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621611 #115D62

analogous

#621134 #621611 #623F11

triadic

#621611 #116216 #161162

tetradic

#621611 #346211 #115D62 #3F1162

square

#621611 #346211 #115D62 #3F1162

split-complementary

#621611 #11623F #113462

monochromatic

#1A0605 #2E0A08 #621611 #96221A #CA2D23

Accessibility & contrast

On white

12.79

#621611 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#621611 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621611

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621611	#FFFFFF	#000000	##FFFFFF
##621611	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2810

Deuteranopia (green-blind)

#40380E

Tritanopia (blue-blind)

#6D0016

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #621611;
/* rgb */ color: rgb(98, 22, 17);
/* oklch */ color: oklch(33.1% 0.109 28.4);

Tailwind

colors: {
  custom: {
    50: '#965a4f',
    500: '#621611',
    950: '#000000',
  },
}

SCSS

$custom: #621611;
$custom-light: #965a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#621611",
  "rgb": {
    "r": 98,
    "g": 22,
    "b": 17
  },
  "hsl": {
    "h": 3.704,
    "s": 70.435,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33078,
    "c": 0.10941,
    "h": 28.4
  },
  "luminance": 0.03211
}

Semantic roles & 50–950 ramp

primary

#621611

secondary

#34949A

accent

#E2ED3B

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0F0402

muted

#7E7978

Preview Lab

Preview with #621611

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

Preview Lab → · Contrast checker → · Palette generator →