#4F5B13#4F5B13

#4F5B13 is a dark, moderate yellow-green. Relative luminance 0.092; OKLCH L 44.6% C 0.094 H 118.8°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#4F5B13
RGB	rgb(79, 91, 19)
HSL	hsl(70, 65%, 22%)
HSV	hsv(70, 79%, 36%)
CMYK	cmyk(13.2%, 0%, 79.1%, 64.3%)
CIE-LAB	lab(36.35, -15.24, 37.34)
CIE-LCH	lch(36.35, 40.33, 112.20°)
OKLab	oklab(44.61% -0.0454 0.0827)
OKLCH	oklch(44.61% 0.094 118.8)
XYZ	xyz(7.0832, 9.1915, 2.0170)
Luminance	0.0919 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5B13 #1F135B

analogous

#5B4313 #4F5B13 #2B5B13

triadic

#4F5B13 #134F5B #5B134F

tetradic

#4F5B13 #135B43 #1F135B #5B132B

square

#4F5B13 #135B43 #1F135B #5B132B

split-complementary

#4F5B13 #132B5B #43135B

monochromatic

#161905 #232808 #4F5B13 #7B8E1E #A7C028

Accessibility & contrast

On white

7.40

#4F5B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4F5B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F5B13

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5B13	#FFFFFF	#000000	##FFFFFF
##4F5B13	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615505

Deuteranopia (green-blind)

#605619

Tritanopia (blue-blind)

#54564D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4f5b13;
/* rgb */ color: rgb(79, 91, 19);
/* oklch */ color: oklch(44.6% 0.094 118.8);

Tailwind

colors: {
  custom: {
    50: '#838957',
    500: '#4f5b13',
    950: '#000000',
  },
}

SCSS

$custom: #4f5b13;
$custom-light: #838957;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5b13",
  "rgb": {
    "r": 79,
    "g": 91,
    "b": 19
  },
  "hsl": {
    "h": 70,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.44609,
    "c": 0.09435,
    "h": 118.8
  },
  "luminance": 0.09191
}

Semantic roles & 50–950 ramp

primary

#4F5B13

secondary

#463793

accent

#3FE85C

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4F5B13

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

Preview Lab → · Contrast checker → · Palette generator →