#4D5B11#4D5B11

#4D5B11 is a dark, moderate yellow-green. Relative luminance 0.091; OKLCH L 44.4% C 0.097 H 120.1°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#4D5B11
RGB	rgb(77, 91, 17)
HSL	hsl(71, 69%, 21%)
HSV	hsv(71, 81%, 36%)
CMYK	cmyk(15.4%, 0%, 81.3%, 64.3%)
CIE-LAB	lab(36.18, -16.29, 37.88)
CIE-LCH	lch(36.18, 41.23, 113.27°)
OKLab	oklab(44.42% -0.0484 0.0835)
OKLCH	oklch(44.42% 0.097 120.1)
XYZ	xyz(6.9030, 9.1004, 1.9231)
Luminance	0.0910 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5B11 #1F115B

analogous

#5B4411 #4D5B11 #285B11

triadic

#4D5B11 #114D5B #5B114D

tetradic

#4D5B11 #115B44 #1F115B #5B1128

square

#4D5B11 #115B44 #1F115B #5B1128

split-complementary

#4D5B11 #11285B #44115B

monochromatic

#161A05 #212707 #4D5B11 #798F1B #A4C224

Accessibility & contrast

On white

7.45

#4D5B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#4D5B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5B11

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5B11	#FFFFFF	#000000	##FFFFFF
##4D5B11	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)

#615502

Deuteranopia (green-blind)

#605518

Tritanopia (blue-blind)

#52564D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4d5b11;
/* rgb */ color: rgb(77, 91, 17);
/* oklch */ color: oklch(44.4% 0.097 120.1);

Tailwind

colors: {
  custom: {
    50: '#818956',
    500: '#4d5b11',
    950: '#000000',
  },
}

SCSS

$custom: #4d5b11;
$custom-light: #818956;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5b11",
  "rgb": {
    "r": 77,
    "g": 91,
    "b": 17
  },
  "hsl": {
    "h": 71.351,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.44424,
    "c": 0.09652,
    "h": 120.1
  },
  "luminance": 0.091
}

Semantic roles & 50–950 ramp

primary

#4D5B11

secondary

#463494

accent

#3CEB5E

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4D5B11

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

Preview Lab → · Contrast checker → · Palette generator →