#4F7F15#4F7F15

#4F7F15 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.2% C 0.141 H 131.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4F7F15
RGB	rgb(79, 127, 21)
HSL	hsl(87, 72%, 29%)
HSV	hsv(87, 83%, 50%)
CMYK	cmyk(37.8%, 0%, 83.5%, 50.2%)
CIE-LAB	lab(48.13, -33.12, 47.62)
CIE-LCH	lch(48.13, 58.01, 124.82°)
OKLab	oklab(54.17% -0.0939 0.1047)
OKLCH	oklch(54.17% 0.141 131.9)
XYZ	xyz(10.9491, 16.8947, 3.3934)
Luminance	0.1689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7F15 #45157F

analogous

#7F7A15 #4F7F15 #1A7F15

triadic

#4F7F15 #154F7F #7F154F

tetradic

#4F7F15 #157F7A #45157F #7F151A

square

#4F7F15 #157F7A #45157F #7F151A

split-complementary

#4F7F15 #151A7F #7A157F

monochromatic

#101A04 #2E4A0C #4F7F15 #70B41E #8FDD31

Accessibility & contrast

On white

4.80

#4F7F15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#4F7F15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F7F15

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7F15	#FFFFFF	#000000	##FFFFFF
##4F7F15	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#7E7121

Tritanopia (blue-blind)

#50796C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4f7f15;
/* rgb */ color: rgb(79, 127, 21);
/* oklch */ color: oklch(54.2% 0.141 131.9);

Tailwind

colors: {
  custom: {
    50: '#85a45d',
    500: '#4f7f15',
    950: '#000000',
  },
}

SCSS

$custom: #4f7f15;
$custom-light: #85a45d;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7f15",
  "rgb": {
    "r": 79,
    "g": 127,
    "b": 21
  },
  "hsl": {
    "h": 87.17,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.54173,
    "c": 0.14067,
    "h": 131.9
  },
  "luminance": 0.16895
}

Semantic roles & 50–950 ramp

primary

#4F7F15

secondary

#723CB4

accent

#39EE8B

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4F7F15

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

Preview Lab → · Contrast checker → · Palette generator →