#4B4E03#4B4E03

#4B4E03 is a dark, moderate yellow. Relative luminance 0.070; OKLCH L 40.8% C 0.089 H 112.3°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#4B4E03
RGB	rgb(75, 78, 3)
HSL	hsl(62, 93%, 16%)
HSV	hsv(62, 96%, 31%)
CMYK	cmyk(3.8%, 0%, 96.2%, 69.4%)
CIE-LAB	lab(31.70, -10.53, 38.60)
CIE-LCH	lch(31.70, 40.01, 105.26°)
OKLab	oklab(40.76% -0.0336 0.0821)
OKLCH	oklch(40.76% 0.089 112.3)
XYZ	xyz(5.6427, 6.9514, 1.1306)
Luminance	0.0695 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4E03 #06034E

analogous

#4E2B03 #4B4E03 #254E03

triadic

#4B4E03 #034B4E #4E034B

tetradic

#4B4E03 #034E2B #06034E #4E0325

square

#4B4E03 #034E2B #06034E #4E0325

split-complementary

#4B4E03 #03254E #2B034E

monochromatic

#1C1D01 #1C1D01 #4B4E03 #848905 #BCC408

Accessibility & contrast

On white

8.79

#4B4E03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#4B4E03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4E03

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4E03	#FFFFFF	#000000	##FFFFFF
##4B4E03	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554A00

Deuteranopia (green-blind)

#554B0B

Tritanopia (blue-blind)

#514841

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4b4e03;
/* rgb */ color: rgb(75, 78, 3);
/* oklch */ color: oklch(40.8% 0.089 112.3);

Tailwind

colors: {
  custom: {
    50: '#807f4e',
    500: '#4b4e03',
    950: '#000000',
  },
}

SCSS

$custom: #4b4e03;
$custom-light: #807f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4e03",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 3
  },
  "hsl": {
    "h": 62.4,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.40758,
    "c": 0.08873,
    "h": 112.3
  },
  "luminance": 0.06951
}

Semantic roles & 50–950 ramp

primary

#4B4E03

secondary

#231E8E

accent

#29FF31

background

#F8F7F4

surface

#EFEEE7

border

#CAC9C3

text

#0B0A02

muted

#7C7C78

Preview Lab

Preview with #4B4E03

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

Preview Lab → · Contrast checker → · Palette generator →