#4F8D15#4F8D15

#4F8D15 is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 57.9% C 0.158 H 134.2°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4F8D15
RGB	rgb(79, 141, 21)
HSL	hsl(91, 74%, 32%)
HSV	hsv(91, 85%, 55%)
CMYK	cmyk(44%, 0%, 85.1%, 44.7%)
CIE-LAB	lab(52.69, -39.24, 51.74)
CIE-LCH	lch(52.69, 64.93, 127.18°)
OKLab	oklab(57.91% -0.1103 0.1134)
OKLCH	oklch(57.91% 0.158 134.2)
XYZ	xyz(12.8844, 20.7654, 4.0385)
Luminance	0.2077 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8D15 #53158D

analogous

#8B8D15 #4F8D15 #158D17

triadic

#4F8D15 #154F8D #8D154F

tetradic

#4F8D15 #158B8D #53158D #8D1715

square

#4F8D15 #158B8D #53158D #8D1715

split-complementary

#4F8D15 #17158D #8D158B

monochromatic

#132205 #31580D #4F8D15 #6DC21D #8BE23B

Accessibility & contrast

On white

4.08

#4F8D15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4F8D15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8D15

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8D15	#FFFFFF	#000000	##000000
##4F8D15	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#8B7C24

Tritanopia (blue-blind)

#4E8778

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4f8d15;
/* rgb */ color: rgb(79, 141, 21);
/* oklch */ color: oklch(57.9% 0.158 134.2);

Tailwind

colors: {
  custom: {
    50: '#87af5f',
    500: '#4f8d15',
    950: '#000000',
  },
}

SCSS

$custom: #4f8d15;
$custom-light: #87af5f;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8d15",
  "rgb": {
    "r": 79,
    "g": 141,
    "b": 21
  },
  "hsl": {
    "h": 91,
    "s": 74.074,
    "l": 31.765
  },
  "oklch": {
    "l": 0.57911,
    "c": 0.15822,
    "h": 134.2
  },
  "luminance": 0.20766
}

Semantic roles & 50–950 ramp

primary

#4F8D15

secondary

#813DC1

accent

#37F197

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #4F8D15

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

Preview Lab → · Contrast checker → · Palette generator →