#4D5A10#4D5A10

#4D5A10 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 44.2% C 0.096 H 119.5°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#4D5A10
RGB	rgb(77, 90, 16)
HSL	hsl(71, 70%, 21%)
HSV	hsv(71, 82%, 35%)
CMYK	cmyk(14.4%, 0%, 82.2%, 64.7%)
CIE-LAB	lab(35.84, -15.79, 37.93)
CIE-LCH	lch(35.84, 41.09, 112.61°)
OKLab	oklab(44.16% -0.0471 0.0834)
OKLCH	oklch(44.16% 0.096 119.5)
XYZ	xyz(6.8104, 8.9276, 1.8545)
Luminance	0.0893 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5A10 #1D105A

analogous

#5A4210 #4D5A10 #285A10

triadic

#4D5A10 #104D5A #5A104D

tetradic

#4D5A10 #105A42 #1D105A #5A1028

square

#4D5A10 #105A42 #1D105A #5A1028

split-complementary

#4D5A10 #10285A #42105A

monochromatic

#161A05 #212607 #4D5A10 #798E19 #A6C222

Accessibility & contrast

On white

7.54

#4D5A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#4D5A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5A10

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5A10	#FFFFFF	#000000	##FFFFFF
##4D5A10	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605401

Deuteranopia (green-blind)

#5F5517

Tritanopia (blue-blind)

#52554C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4d5a10;
/* rgb */ color: rgb(77, 90, 16);
/* oklch */ color: oklch(44.2% 0.096 119.5);

Tailwind

colors: {
  custom: {
    50: '#818855',
    500: '#4d5a10',
    950: '#000000',
  },
}

SCSS

$custom: #4d5a10;
$custom-light: #818855;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5a10",
  "rgb": {
    "r": 77,
    "g": 90,
    "b": 16
  },
  "hsl": {
    "h": 70.541,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.44155,
    "c": 0.09581,
    "h": 119.5
  },
  "luminance": 0.08928
}

Semantic roles & 50–950 ramp

primary

#4D5A10

secondary

#443393

accent

#3BED5A

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4D5A10

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

Preview Lab → · Contrast checker → · Palette generator →