#4A3F10#4A3F10

#4A3F10 is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.9% C 0.065 H 95.7°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#4A3F10
RGB	rgb(74, 63, 16)
HSL	hsl(49, 64%, 18%)
HSV	hsv(49, 78%, 29%)
CMYK	cmyk(0%, 14.9%, 78.4%, 71%)
CIE-LAB	lab(26.87, -1.33, 29.20)
CIE-LCH	lch(26.87, 29.23, 92.62°)
OKLab	oklab(36.92% -0.0065 0.0651)
OKLCH	oklch(36.92% 0.065 95.7)
XYZ	xyz(4.6953, 5.0485, 1.2173)
Luminance	0.0505 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A3F10 #101B4A

analogous

#4A2210 #4A3F10 #384A10

triadic

#4A3F10 #104A3F #3F104A

tetradic

#4A3F10 #104A22 #101B4A #4A1038

square

#4A3F10 #104A22 #101B4A #4A1038

split-complementary

#4A3F10 #10384A #22104A

monochromatic

#191505 #191505 #4A3F10 #7C6A1B #AF9526

Accessibility & contrast

On white

10.45

#4A3F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4A3F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3F10

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3F10	#FFFFFF	#000000	##FFFFFF
##4A3F10	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E09

Deuteranopia (green-blind)

#494113

Tritanopia (blue-blind)

#503A36

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4a3f10;
/* rgb */ color: rgb(74, 63, 16);
/* oklch */ color: oklch(36.9% 0.065 95.7);

Tailwind

colors: {
  custom: {
    50: '#7f7351',
    500: '#4a3f10',
    950: '#000000',
  },
}

SCSS

$custom: #4a3f10;
$custom-light: #7f7351;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3f10",
  "rgb": {
    "r": 74,
    "g": 63,
    "b": 16
  },
  "hsl": {
    "h": 48.621,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36916,
    "c": 0.06541,
    "h": 95.7
  },
  "luminance": 0.05048
}

Semantic roles & 50–950 ramp

primary

#4A3F10

secondary

#324184

accent

#60E740

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #4A3F10

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

Preview Lab → · Contrast checker → · Palette generator →