#621610#621610

#621610 is a dark, moderate red. Relative luminance 0.032; OKLCH L 33.1% C 0.110 H 28.9°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#621610
RGB	rgb(98, 22, 16)
HSL	hsl(4, 72%, 22%)
HSV	hsv(4, 84%, 38%)
CMYK	cmyk(0%, 77.6%, 83.7%, 61.6%)
CIE-LAB	lab(20.86, 33.55, 24.18)
CIE-LCH	lch(20.86, 41.35, 35.78°)
OKLab	oklab(33.07% 0.0959 0.053)
OKLCH	oklch(33.07% 0.11 28.9)
XYZ	xyz(5.4181, 3.2087, 0.8242)
Luminance	0.0321 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621610 #105C62

analogous

#621033 #621610 #623F10

triadic

#621610 #106216 #161062

tetradic

#621610 #336210 #105C62 #3F1062

square

#621610 #336210 #105C62 #3F1062

split-complementary

#621610 #10623F #103362

monochromatic

#1A0604 #2D0A07 #621610 #972219 #CB2E21

Accessibility & contrast

On white

12.79

#621610 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#621610 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621610

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621610	#FFFFFF	#000000	##FFFFFF
##621610	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)

#2D280F

Deuteranopia (green-blind)

#40380D

Tritanopia (blue-blind)

#6D0015

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #621610;
/* rgb */ color: rgb(98, 22, 16);
/* oklch */ color: oklch(33.1% 0.110 28.9);

Tailwind

colors: {
  custom: {
    50: '#965a4f',
    500: '#621610',
    950: '#000000',
  },
}

SCSS

$custom: #621610;
$custom-light: #965a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#621610",
  "rgb": {
    "r": 98,
    "g": 22,
    "b": 16
  },
  "hsl": {
    "h": 4.39,
    "s": 71.93,
    "l": 22.353
  },
  "oklch": {
    "l": 0.33066,
    "c": 0.10958,
    "h": 28.9
  },
  "luminance": 0.03208
}

Semantic roles & 50–950 ramp

primary

#621610

secondary

#33939B

accent

#E1EF39

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0F0401

muted

#7E7977

Preview Lab

Preview with #621610

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

Preview Lab → · Contrast checker → · Palette generator →