#4F7D23#4F7D23

#4F7D23 is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.7% C 0.130 H 132.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4F7D23
RGB	rgb(79, 125, 35)
HSL	hsl(91, 56%, 31%)
HSV	hsv(91, 72%, 49%)
CMYK	cmyk(36.8%, 0%, 72%, 51%)
CIE-LAB	lab(47.56, -31.33, 42.05)
CIE-LCH	lch(47.56, 52.44, 126.69°)
OKLab	oklab(53.74% -0.088 0.0953)
OKLCH	oklch(53.74% 0.13 132.7)
XYZ	xyz(10.8613, 16.4504, 4.1928)
Luminance	0.1645 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7D23 #51237D

analogous

#7C7D23 #4F7D23 #237D24

triadic

#4F7D23 #234F7D #7D234F

tetradic

#4F7D23 #237C7D #51237D #7D2423

square

#4F7D23 #237C7D #51237D #7D2423

split-complementary

#4F7D23 #24237D #7D237C

monochromatic

#131D08 #314D16 #4F7D23 #6DAD30 #8CCD4D

Accessibility & contrast

On white

4.89

#4F7D23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#4F7D23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F7D23

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7D23	#FFFFFF	#000000	##FFFFFF
##4F7D23	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827315

Deuteranopia (green-blind)

#7C702B

Tritanopia (blue-blind)

#50786B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4f7d23;
/* rgb */ color: rgb(79, 125, 35);
/* oklch */ color: oklch(53.7% 0.130 132.7);

Tailwind

colors: {
  custom: {
    50: '#84a364',
    500: '#4f7d23',
    950: '#000000',
  },
}

SCSS

$custom: #4f7d23;
$custom-light: #84a364;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7d23",
  "rgb": {
    "r": 79,
    "g": 125,
    "b": 35
  },
  "hsl": {
    "h": 90.667,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53737,
    "c": 0.12971,
    "h": 132.7
  },
  "luminance": 0.16451
}

Semantic roles & 50–950 ramp

primary

#4F7D23

secondary

#7F4CAF

accent

#48E096

background

#F8FAF6

surface

#EFF3EB

border

#CACDC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4F7D23

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

Preview Lab → · Contrast checker → · Palette generator →