#613F46#613F46

#613F46 is a dark, muted red. Relative luminance 0.065; OKLCH L 40.9% C 0.049 H 5.9°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#613F46
RGB	rgb(97, 63, 70)
HSL	hsl(348, 21%, 31%)
HSV	hsv(348, 35%, 38%)
CMYK	cmyk(0%, 35.1%, 27.8%, 62%)
CIE-LAB	lab(30.73, 15.96, 1.84)
CIE-LCH	lch(30.73, 16.07, 6.57°)
OKLab	oklab(40.9% 0.0483 0.005)
OKLCH	oklch(40.9% 0.049 5.9)
XYZ	xyz(7.8129, 6.5391, 6.6438)
Luminance	0.0654 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613F46 #3F615A

analogous

#613F57 #613F46 #61493F

triadic

#613F46 #46613F #3F4661

tetradic

#613F46 #57613F #3F615A #493F61

square

#613F46 #57613F #3F615A #493F61

split-complementary

#613F46 #3F6149 #3F5761

monochromatic

#170F10 #3C272B #613F46 #865761 #A5757F

Accessibility & contrast

On white

9.10

#613F46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#613F46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613F46

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613F46	#FFFFFF	#000000	##FFFFFF
##613F46	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444546

Deuteranopia (green-blind)

#4C4B45

Tritanopia (blue-blind)

#673D41

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #613f46;
/* rgb */ color: rgb(97, 63, 70);
/* oklch */ color: oklch(40.9% 0.049 5.9);

Tailwind

colors: {
  custom: {
    50: '#8f7479',
    500: '#613f46',
    950: '#000000',
  },
}

SCSS

$custom: #613f46;
$custom-light: #8f7479;
$custom-dark: #000000;

JSON

{
  "hex": "#613f46",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 70
  },
  "hsl": {
    "h": 347.647,
    "s": 21.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40902,
    "c": 0.04855,
    "h": 5.9
  },
  "luminance": 0.06539
}

Semantic roles & 50–950 ramp

primary

#613F46

secondary

#6B9189

accent

#BEAD6A

background

#F8F7F7

surface

#F0EDED

border

#CBC8C8

text

#0C0809

muted

#7D7B7B

Preview Lab

Preview with #613F46

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

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