#4F281E#4F281E

#4F281E is a dark, moderate red. Relative luminance 0.033; OKLCH L 32.6% C 0.061 H 35.3°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#4F281E
RGB	rgb(79, 40, 30)
HSL	hsl(12, 45%, 21%)
HSV	hsv(12, 62%, 31%)
CMYK	cmyk(0%, 49.4%, 62%, 69%)
CIE-LAB	lab(21.11, 17.07, 14.61)
CIE-LCH	lch(21.11, 22.47, 40.57°)
OKLab	oklab(32.64% 0.0499 0.0354)
OKLCH	oklch(32.64% 0.061 35.3)
XYZ	xyz(4.2179, 3.2740, 1.6379)
Luminance	0.0327 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F281E #1E454F

analogous

#4F1E2D #4F281E #4F411E

triadic

#4F281E #1E4F28 #281E4F

tetradic

#4F281E #2D4F1E #1E454F #411E4F

square

#4F281E #2D4F1E #1E454F #411E4F

split-complementary

#4F281E #1E4F41 #1E2D4F

monochromatic

#160B08 #23120D #4F281E #7B3E2F #A85540

Accessibility & contrast

On white

12.69

#4F281E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4F281E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F281E

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F281E	#FFFFFF	#000000	##FFFFFF
##4F281E	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322E1D

Deuteranopia (green-blind)

#3B361D

Tritanopia (blue-blind)

#572126

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4f281e;
/* rgb */ color: rgb(79, 40, 30);
/* oklch */ color: oklch(32.6% 0.061 35.3);

Tailwind

colors: {
  custom: {
    50: '#836259',
    500: '#4f281e',
    950: '#000000',
  },
}

SCSS

$custom: #4f281e;
$custom-light: #836259;
$custom-dark: #000000;

JSON

{
  "hex": "#4f281e",
  "rgb": {
    "r": 79,
    "g": 40,
    "b": 30
  },
  "hsl": {
    "h": 12.245,
    "s": 44.954,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32635,
    "c": 0.06121,
    "h": 35.3
  },
  "luminance": 0.03274
}

Semantic roles & 50–950 ramp

primary

#4F281E

secondary

#457784

accent

#BAD553

background

#F8F5F5

surface

#EFEAE9

border

#CAC6C5

text

#0B0503

muted

#7C7978

Preview Lab

Preview with #4F281E

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

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