#4F8D10#4F8D10

#4F8D10 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 57.9% C 0.160 H 134.0°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4F8D10
RGB	rgb(79, 141, 16)
HSL	hsl(90, 80%, 31%)
HSV	hsv(90, 89%, 55%)
CMYK	cmyk(44%, 0%, 88.7%, 44.7%)
CIE-LAB	lab(52.67, -39.43, 52.94)
CIE-LCH	lch(52.67, 66.01, 126.68°)
OKLab	oklab(57.89% -0.1111 0.1152)
OKLCH	oklch(57.89% 0.16 134)
XYZ	xyz(12.8426, 20.7487, 3.8183)
Luminance	0.2075 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8D10 #4E108D

analogous

#8D8C10 #4F8D10 #108D10

triadic

#4F8D10 #104F8D #8D104F

tetradic

#4F8D10 #108D8C #4E108D #8D1010

square

#4F8D10 #108D8C #4E108D #8D1010

split-complementary

#4F8D10 #10108D #8C108D

monochromatic

#111F04 #30560A #4F8D10 #6EC416 #8CE730

Accessibility & contrast

On white

4.08

#4F8D10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4F8D10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8D10

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8D10	#FFFFFF	#000000	##000000
##4F8D10	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)

#8B7C21

Tritanopia (blue-blind)

#4E8777

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4f8d10;
/* rgb */ color: rgb(79, 141, 16);
/* oklch */ color: oklch(57.9% 0.160 134.0);

Tailwind

colors: {
  custom: {
    50: '#87af5e',
    500: '#4f8d10',
    950: '#000000',
  },
}

SCSS

$custom: #4f8d10;
$custom-light: #87af5e;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8d10",
  "rgb": {
    "r": 79,
    "g": 141,
    "b": 16
  },
  "hsl": {
    "h": 89.76,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5789,
    "c": 0.16008,
    "h": 134
  },
  "luminance": 0.20749
}

Semantic roles & 50–950 ramp

primary

#4F8D10

secondary

#7C37C2

accent

#32F693

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #4F8D10

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

Preview Lab → · Contrast checker → · Palette generator →