#4F8A2B#4F8A2B

#4F8A2B is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.3% C 0.142 H 135.8°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4F8A2B
RGB	rgb(79, 138, 43)
HSL	hsl(97, 52%, 35%)
HSV	hsv(97, 69%, 54%)
CMYK	cmyk(42.8%, 0%, 68.8%, 45.9%)
CIE-LAB	lab(51.85, -36.52, 43.16)
CIE-LCH	lch(51.85, 56.54, 130.24°)
OKLab	oklab(57.27% -0.1015 0.0987)
OKLCH	oklch(57.27% 0.142 135.8)
XYZ	xyz(12.7487, 20.0129, 5.4762)
Luminance	0.2001 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8A2B #662B8A

analogous

#7E8A2B #4F8A2B #2B8A36

triadic

#4F8A2B #2B4F8A #8A2B4F

tetradic

#4F8A2B #2B7E8A #662B8A #8A362B

square

#4F8A2B #2B7E8A #662B8A #8A362B

split-complementary

#4F8A2B #362B8A #8A2B7E

monochromatic

#1A2D0E #345B1C #4F8A2B #6AB93A #8BCE61

Accessibility & contrast

On white

4.20

#4F8A2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#4F8A2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8A2B

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8A2B	#FFFFFF	#000000	##000000
##4F8A2B	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F1E

Deuteranopia (green-blind)

#877A33

Tritanopia (blue-blind)

#4D8577

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4f8a2b;
/* rgb */ color: rgb(79, 138, 43);
/* oklch */ color: oklch(57.3% 0.142 135.8);

Tailwind

colors: {
  custom: {
    50: '#85ac69',
    500: '#4f8a2b',
    950: '#000000',
  },
}

SCSS

$custom: #4f8a2b;
$custom-light: #85ac69;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8a2b",
  "rgb": {
    "r": 79,
    "g": 138,
    "b": 43
  },
  "hsl": {
    "h": 97.263,
    "s": 52.486,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57265,
    "c": 0.14159,
    "h": 135.8
  },
  "luminance": 0.20014
}

Semantic roles & 50–950 ramp

primary

#4F8A2B

secondary

#935DB4

accent

#4CDCA5

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #4F8A2B

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

Preview Lab → · Contrast checker → · Palette generator →