#4F281A#4F281A

#4F281A is a dark, moderate orange. Relative luminance 0.033; OKLCH L 32.6% C 0.063 H 40.3°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#4F281A
RGB	rgb(79, 40, 26)
HSL	hsl(16, 50%, 21%)
HSV	hsv(16, 67%, 31%)
CMYK	cmyk(0%, 49.4%, 67.1%, 69%)
CIE-LAB	lab(21.04, 16.70, 17.16)
CIE-LCH	lch(21.04, 23.95, 45.77°)
OKLab	oklab(32.56% 0.0481 0.0407)
OKLCH	oklch(32.56% 0.063 40.3)
XYZ	xyz(4.1700, 3.2549, 1.3857)
Luminance	0.0325 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F281A #1A414F

analogous

#4F1A26 #4F281A #4F421A

triadic

#4F281A #1A4F28 #281A4F

tetradic

#4F281A #264F1A #1A414F #421A4F

square

#4F281A #264F1A #1A414F #421A4F

split-complementary

#4F281A #1A4F42 #1A264F

monochromatic

#170C08 #21110B #4F281A #7D3F29 #AB5738

Accessibility & contrast

On white

12.72

#4F281A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4F281A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F281A

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F281A	#FFFFFF	#000000	##FFFFFF
##4F281A	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)

#322D19

Deuteranopia (green-blind)

#3C3619

Tritanopia (blue-blind)

#572125

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4f281a;
/* rgb */ color: rgb(79, 40, 26);
/* oklch */ color: oklch(32.6% 0.063 40.3);

Tailwind

colors: {
  custom: {
    50: '#846256',
    500: '#4f281a',
    950: '#000000',
  },
}

SCSS

$custom: #4f281a;
$custom-light: #846256;
$custom-dark: #000000;

JSON

{
  "hex": "#4f281a",
  "rgb": {
    "r": 79,
    "g": 40,
    "b": 26
  },
  "hsl": {
    "h": 15.849,
    "s": 50.476,
    "l": 20.588
  },
  "oklch": {
    "l": 0.32556,
    "c": 0.06303,
    "h": 40.3
  },
  "luminance": 0.03254
}

Semantic roles & 50–950 ramp

primary

#4F281A

secondary

#407385

accent

#B5DA4E

background

#F8F5F5

surface

#EFEAE9

border

#CAC6C5

text

#0B0503

muted

#7C7978

Preview Lab

Preview with #4F281A

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

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