#621019#621019

#621019 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.6% C 0.114 H 21.0°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#621019
RGB	rgb(98, 16, 25)
HSL	hsl(353, 72%, 22%)
HSV	hsv(353, 84%, 38%)
CMYK	cmyk(0%, 83.7%, 74.5%, 61.6%)
CIE-LAB	lab(20.20, 36.18, 17.63)
CIE-LCH	lch(20.20, 40.25, 25.99°)
OKLab	oklab(32.61% 0.1064 0.0408)
OKLCH	oklch(32.61% 0.114 21)
XYZ	xyz(5.3984, 3.0383, 1.2217)
Luminance	0.0304 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621019 #106259

analogous

#621042 #621019 #623010

triadic

#621019 #196210 #101962

tetradic

#621019 #426210 #106259 #301062

square

#621019 #426210 #106259 #301062

split-complementary

#621019 #106230 #104262

monochromatic

#1A0407 #2D070C #621019 #971926 #CB2134

Accessibility & contrast

On white

13.06

#621019 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#621019 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621019

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621019	#FFFFFF	#000000	##FFFFFF
##621019	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292619

Deuteranopia (green-blind)

#3D3716

Tritanopia (blue-blind)

#6C0014

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #621019;
/* rgb */ color: rgb(98, 16, 25);
/* oklch */ color: oklch(32.6% 0.114 21.0);

Tailwind

colors: {
  custom: {
    50: '#955755',
    500: '#621019',
    950: '#000000',
  },
}

SCSS

$custom: #621019;
$custom-light: #955755;
$custom-dark: #000000;

JSON

{
  "hex": "#621019",
  "rgb": {
    "r": 98,
    "g": 16,
    "b": 25
  },
  "hsl": {
    "h": 353.415,
    "s": 71.93,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32612,
    "c": 0.11398,
    "h": 21
  },
  "luminance": 0.03037
}

Semantic roles & 50–950 ramp

primary

#621019

secondary

#339B8F

accent

#EFDB39

background

#F9F5F4

surface

#F2E9E8

border

#CCC5C4

text

#0E0403

muted

#7E7978

Preview Lab

Preview with #621019

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

Preview Lab → · Contrast checker → · Palette generator →