#4F8B2D#4F8B2D

#4F8B2D is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.6% C 0.141 H 136.2°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4F8B2D
RGB	rgb(79, 139, 45)
HSL	hsl(98, 51%, 36%)
HSV	hsv(98, 68%, 55%)
CMYK	cmyk(43.2%, 0%, 67.6%, 45.5%)
CIE-LAB	lab(52.19, -36.78, 42.66)
CIE-LCH	lch(52.19, 56.33, 130.77°)
OKLab	oklab(57.55% -0.102 0.0979)
OKLCH	oklch(57.55% 0.141 136.2)
XYZ	xyz(12.9304, 20.3162, 5.7222)
Luminance	0.2032 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8B2D #692D8B

analogous

#7E8B2D #4F8B2D #2D8B3A

triadic

#4F8B2D #2D4F8B #8B2D4F

tetradic

#4F8B2D #2D7E8B #692D8B #8B3A2D

square

#4F8B2D #2D7E8B #692D8B #8B3A2D

split-complementary

#4F8B2D #3A2D8B #8B2D7E

monochromatic

#1A2F0F #355D1E #4F8B2D #69B93C #8BCD65

Accessibility & contrast

On white

4.15

#4F8B2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#4F8B2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8B2D

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8B2D	#FFFFFF	#000000	##000000
##4F8B2D	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908021

Deuteranopia (green-blind)

#887B35

Tritanopia (blue-blind)

#4D8678

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4f8b2d;
/* rgb */ color: rgb(79, 139, 45);
/* oklch */ color: oklch(57.6% 0.141 136.2);

Tailwind

colors: {
  custom: {
    50: '#85ad6b',
    500: '#4f8b2d',
    950: '#000000',
  },
}

SCSS

$custom: #4f8b2d;
$custom-light: #85ad6b;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8b2d",
  "rgb": {
    "r": 79,
    "g": 139,
    "b": 45
  },
  "hsl": {
    "h": 98.298,
    "s": 51.087,
    "l": 36.078
  },
  "oklch": {
    "l": 0.5755,
    "c": 0.14144,
    "h": 136.2
  },
  "luminance": 0.20317
}

Semantic roles & 50–950 ramp

primary

#4F8B2D

secondary

#9560B4

accent

#4DDBA7

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #4F8B2D

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

Preview Lab → · Contrast checker → · Palette generator →