#4D5B10#4D5B10

#4D5B10 is a dark, moderate yellow-green. Relative luminance 0.091; OKLCH L 44.4% C 0.097 H 120.0°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#4D5B10
RGB	rgb(77, 91, 16)
HSL	hsl(71, 70%, 21%)
HSV	hsv(71, 82%, 36%)
CMYK	cmyk(15.4%, 0%, 82.4%, 64.3%)
CIE-LAB	lab(36.17, -16.34, 38.23)
CIE-LCH	lch(36.17, 41.58, 113.14°)
OKLab	oklab(44.42% -0.0486 0.0841)
OKLCH	oklch(44.42% 0.097 120)
XYZ	xyz(6.8953, 9.0974, 1.8828)
Luminance	0.0910 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5B10 #1E105B

analogous

#5B4310 #4D5B10 #275B10

triadic

#4D5B10 #104D5B #5B104D

tetradic

#4D5B10 #105B43 #1E105B #5B1027

square

#4D5B10 #105B43 #1E105B #5B1027

split-complementary

#4D5B10 #10275B #43105B

monochromatic

#161A05 #212707 #4D5B10 #798F19 #A5C322

Accessibility & contrast

On white

7.45

#4D5B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#4D5B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5B10

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5B10	#FFFFFF	#000000	##FFFFFF
##4D5B10	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615500

Deuteranopia (green-blind)

#605517

Tritanopia (blue-blind)

#52564D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4d5b10;
/* rgb */ color: rgb(77, 91, 16);
/* oklch */ color: oklch(44.4% 0.097 120.0);

Tailwind

colors: {
  custom: {
    50: '#818955',
    500: '#4d5b10',
    950: '#000000',
  },
}

SCSS

$custom: #4d5b10;
$custom-light: #818955;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5b10",
  "rgb": {
    "r": 77,
    "g": 91,
    "b": 16
  },
  "hsl": {
    "h": 71.2,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.44418,
    "c": 0.09712,
    "h": 120
  },
  "luminance": 0.09097
}

Semantic roles & 50–950 ramp

primary

#4D5B10

secondary

#453394

accent

#3BED5C

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4D5B10

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

Preview Lab → · Contrast checker → · Palette generator →