#4D4E01#4D4E01

#4D4E01 is a dark, moderate yellow. Relative luminance 0.070; OKLCH L 40.9% C 0.089 H 110.6°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D4E01
RGB	rgb(77, 78, 1)
HSL	hsl(61, 97%, 15%)
HSV	hsv(61, 99%, 31%)
CMYK	cmyk(1.3%, 0%, 98.7%, 69.4%)
CIE-LAB	lab(31.87, -9.60, 39.56)
CIE-LCH	lch(31.87, 40.71, 103.64°)
OKLab	oklab(40.94% -0.0314 0.0835)
OKLCH	oklch(40.94% 0.089 110.6)
XYZ	xyz(5.7907, 7.0289, 1.0804)
Luminance	0.0703 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4E01 #02014E

analogous

#4E2801 #4D4E01 #264E01

triadic

#4D4E01 #014D4E #4E014D

tetradic

#4D4E01 #014E28 #02014E #4E0126

square

#4D4E01 #014E28 #02014E #4E0126

split-complementary

#4D4E01 #01264E #28014E

monochromatic

#1E1E00 #1E1E00 #4D4E01 #898A02 #C4C703

Accessibility & contrast

On white

8.73

#4D4E01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#4D4E01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4E01

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4E01	#FFFFFF	#000000	##FFFFFF
##4D4E01	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554A00

Deuteranopia (green-blind)

#564C09

Tritanopia (blue-blind)

#534841

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4d4e01;
/* rgb */ color: rgb(77, 78, 1);
/* oklch */ color: oklch(40.9% 0.089 110.6);

Tailwind

colors: {
  custom: {
    50: '#827f4d',
    500: '#4d4e01',
    950: '#000000',
  },
}

SCSS

$custom: #4d4e01;
$custom-light: #827f4d;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4e01",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 1
  },
  "hsl": {
    "h": 60.779,
    "s": 97.468,
    "l": 15.49
  },
  "oklch": {
    "l": 0.40942,
    "c": 0.08919,
    "h": 110.6
  },
  "luminance": 0.07029
}

Semantic roles & 50–950 ramp

primary

#4D4E01

secondary

#1D1B90

accent

#29FF2C

background

#F8F7F4

surface

#EFEEE7

border

#CAC9C3

text

#0B0A02

muted

#7C7C78

Preview Lab

Preview with #4D4E01

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

Preview Lab → · Contrast checker → · Palette generator →