#4F451A#4F451A

#4F451A is a dark, moderate yellow. Relative luminance 0.060; OKLCH L 39.1% C 0.062 H 96.3°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#4F451A
RGB	rgb(79, 69, 26)
HSL	hsl(49, 50%, 21%)
HSV	hsv(49, 67%, 31%)
CMYK	cmyk(0%, 12.7%, 67.1%, 69%)
CIE-LAB	lab(29.40, -1.82, 26.93)
CIE-LCH	lch(29.40, 26.99, 93.86°)
OKLab	oklab(39.07% -0.0068 0.062)
OKLCH	oklch(39.07% 0.062 96.3)
XYZ	xyz(5.5393, 5.9933, 1.8421)
Luminance	0.0599 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F451A #1A244F

analogous

#4F2A1A #4F451A #3E4F1A

triadic

#4F451A #1A4F45 #451A4F

tetradic

#4F451A #1A4F2A #1A244F #4F1A3E

square

#4F451A #1A4F2A #1A244F #4F1A3E

split-complementary

#4F451A #1A3E4F #2A1A4F

monochromatic

#171408 #211D0B #4F451A #7D6D29 #AB9538

Accessibility & contrast

On white

9.55

#4F451A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#4F451A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F451A

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F451A	#FFFFFF	#000000	##FFFFFF
##4F451A	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4315

Deuteranopia (green-blind)

#4F471C

Tritanopia (blue-blind)

#55403C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4f451a;
/* rgb */ color: rgb(79, 69, 26);
/* oklch */ color: oklch(39.1% 0.062 96.3);

Tailwind

colors: {
  custom: {
    50: '#827858',
    500: '#4f451a',
    950: '#000000',
  },
}

SCSS

$custom: #4f451a;
$custom-light: #827858;
$custom-dark: #000000;

JSON

{
  "hex": "#4f451a",
  "rgb": {
    "r": 79,
    "g": 69,
    "b": 26
  },
  "hsl": {
    "h": 48.679,
    "s": 50.476,
    "l": 20.588
  },
  "oklch": {
    "l": 0.39074,
    "c": 0.06233,
    "h": 96.3
  },
  "luminance": 0.05993
}

Semantic roles & 50–950 ramp

primary

#4F451A

secondary

#404D85

accent

#68DA4E

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0B0803

muted

#7C7B78

Preview Lab

Preview with #4F451A

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

Preview Lab → · Contrast checker → · Palette generator →