#4D2829#4D2829

#4D2829 is a dark, muted red. Relative luminance 0.033; OKLCH L 32.6% C 0.055 H 18.8°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#4D2829
RGB	rgb(77, 40, 41)
HSL	hsl(358, 32%, 23%)
HSV	hsv(358, 48%, 30%)
CMYK	cmyk(0%, 48.1%, 46.8%, 69.8%)
CIE-LAB	lab(21.04, 17.39, 6.99)
CIE-LCH	lch(21.04, 18.74, 21.90°)
OKLab	oklab(32.6% 0.0525 0.0179)
OKLCH	oklch(32.6% 0.055 18.8)
XYZ	xyz(4.2198, 3.2558, 2.5036)
Luminance	0.0326 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2829 #284D4C

analogous

#4D283B #4D2829 #4D3928

triadic

#4D2829 #294D28 #28294D

tetradic

#4D2829 #3B4D28 #284D4C #39284D

square

#4D2829 #3B4D28 #284D4C #39284D

split-complementary

#4D2829 #284D39 #283B4D

monochromatic

#140A0B #251314 #4D2829 #753D3E #9E5254

Accessibility & contrast

On white

12.72

#4D2829 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4D2829 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2829

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2829	#FFFFFF	#000000	##FFFFFF
##4D2829	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302E29

Deuteranopia (green-blind)

#393528

Tritanopia (blue-blind)

#542329

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4d2829;
/* rgb */ color: rgb(77, 40, 41);
/* oklch */ color: oklch(32.6% 0.055 18.8);

Tailwind

colors: {
  custom: {
    50: '#816262',
    500: '#4d2829',
    950: '#000000',
  },
}

SCSS

$custom: #4d2829;
$custom-light: #816262;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2829",
  "rgb": {
    "r": 77,
    "g": 40,
    "b": 41
  },
  "hsl": {
    "h": 358.378,
    "s": 31.624,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32598,
    "c": 0.05546,
    "h": 18.8
  },
  "luminance": 0.03255
}

Semantic roles & 50–950 ramp

primary

#4D2829

secondary

#51807E

accent

#C8C560

background

#F8F5F5

surface

#EFEAEA

border

#CAC6C6

text

#0A0505

muted

#7C7979

Preview Lab

Preview with #4D2829

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

Preview Lab → · Contrast checker → · Palette generator →