#4F8B29#4F8B29

#4F8B29 is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.5% C 0.144 H 135.7°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4F8B29
RGB	rgb(79, 139, 41)
HSL	hsl(97, 54%, 35%)
HSV	hsv(97, 71%, 55%)
CMYK	cmyk(43.2%, 0%, 70.5%, 45.5%)
CIE-LAB	lab(52.16, -37.13, 44.33)
CIE-LCH	lch(52.16, 57.82, 129.95°)
OKLab	oklab(57.51% -0.1033 0.1009)
OKLCH	oklch(57.51% 0.144 135.7)
XYZ	xyz(12.8570, 20.2869, 5.3357)
Luminance	0.2029 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8B29 #65298B

analogous

#808B29 #4F8B29 #298B34

triadic

#4F8B29 #294F8B #8B294F

tetradic

#4F8B29 #29808B #65298B #8B3429

square

#4F8B29 #29808B #65298B #8B3429

split-complementary

#4F8B29 #34298B #8B2980

monochromatic

#192C0D #345C1B #4F8B29 #6ABA37 #8BD05F

Accessibility & contrast

On white

4.15

#4F8B29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#4F8B29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8B29

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8B29	#FFFFFF	#000000	##000000
##4F8B29	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)

#90801A

Deuteranopia (green-blind)

#887B32

Tritanopia (blue-blind)

#4D8677

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4f8b29;
/* rgb */ color: rgb(79, 139, 41);
/* oklch */ color: oklch(57.5% 0.144 135.7);

Tailwind

colors: {
  custom: {
    50: '#85ad68',
    500: '#4f8b29',
    950: '#000000',
  },
}

SCSS

$custom: #4f8b29;
$custom-light: #85ad68;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8b29",
  "rgb": {
    "r": 79,
    "g": 139,
    "b": 41
  },
  "hsl": {
    "h": 96.735,
    "s": 54.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57513,
    "c": 0.14441,
    "h": 135.7
  },
  "luminance": 0.20288
}

Semantic roles & 50–950 ramp

primary

#4F8B29

secondary

#925BB5

accent

#4ADEA4

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4F8B29

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

Preview Lab → · Contrast checker → · Palette generator →