#4F5F15#4F5F15

#4F5F15 is a mid, moderate yellow-green. Relative luminance 0.099; OKLCH L 45.7% C 0.098 H 121.2°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#4F5F15
RGB	rgb(79, 95, 21)
HSL	hsl(73, 64%, 23%)
HSV	hsv(73, 78%, 37%)
CMYK	cmyk(16.8%, 0%, 77.9%, 62.7%)
CIE-LAB	lab(37.66, -17.31, 37.82)
CIE-LCH	lch(37.66, 41.59, 114.59°)
OKLab	oklab(45.67% -0.0509 0.0841)
OKLCH	oklch(45.67% 0.098 121.2)
XYZ	xyz(7.4521, 9.9008, 2.2278)
Luminance	0.0990 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5F15 #25155F

analogous

#5F4A15 #4F5F15 #2A5F15

triadic

#4F5F15 #154F5F #5F154F

tetradic

#4F5F15 #155F4A #25155F #5F152A

square

#4F5F15 #155F4A #25155F #5F152A

split-complementary

#4F5F15 #152A5F #4A155F

monochromatic

#151906 #252D0A #4F5F15 #799120 #A2C32B

Accessibility & contrast

On white

7.05

#4F5F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4F5F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F5F15

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5F15	#FFFFFF	#000000	##FFFFFF
##4F5F15	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655907

Deuteranopia (green-blind)

#63591B

Tritanopia (blue-blind)

#545A51

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4f5f15;
/* rgb */ color: rgb(79, 95, 21);
/* oklch */ color: oklch(45.7% 0.098 121.2);

Tailwind

colors: {
  custom: {
    50: '#838c58',
    500: '#4f5f15',
    950: '#000000',
  },
}

SCSS

$custom: #4f5f15;
$custom-light: #838c58;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5f15",
  "rgb": {
    "r": 79,
    "g": 95,
    "b": 21
  },
  "hsl": {
    "h": 72.973,
    "s": 63.793,
    "l": 22.745
  },
  "oklch": {
    "l": 0.45671,
    "c": 0.09831,
    "h": 121.2
  },
  "luminance": 0.09901
}

Semantic roles & 50–950 ramp

primary

#4F5F15

secondary

#4E3A96

accent

#41E765

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #4F5F15

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

Preview Lab → · Contrast checker → · Palette generator →