#4B8A22#4B8A22

#4B8A22 is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 57.0% C 0.150 H 135.8°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4B8A22
RGB	rgb(75, 138, 34)
HSL	hsl(96, 60%, 34%)
HSV	hsv(96, 75%, 54%)
CMYK	cmyk(45.7%, 0%, 75.4%, 45.9%)
CIE-LAB	lab(51.60, -38.60, 46.46)
CIE-LCH	lch(51.60, 60.40, 129.72°)
OKLab	oklab(56.98% -0.1075 0.1044)
OKLCH	oklch(56.98% 0.15 135.8)
XYZ	xyz(12.2786, 19.7876, 4.6855)
Luminance	0.1979 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8A22 #61228A

analogous

#7F8A22 #4B8A22 #228A2D

triadic

#4B8A22 #224B8A #8A224B

tetradic

#4B8A22 #227F8A #61228A #8A2D22

square

#4B8A22 #227F8A #61228A #8A2D22

split-complementary

#4B8A22 #2D228A #8A227F

monochromatic

#16280A #305916 #4B8A22 #66BB2E #85D452

Accessibility & contrast

On white

4.24

#4B8A22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#4B8A22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8A22

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8A22	#FFFFFF	#000000	##000000
##4B8A22	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E0E

Deuteranopia (green-blind)

#87792C

Tritanopia (blue-blind)

#498576

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4b8a22;
/* rgb */ color: rgb(75, 138, 34);
/* oklch */ color: oklch(57.0% 0.150 135.8);

Tailwind

colors: {
  custom: {
    50: '#83ad65',
    500: '#4b8a22',
    950: '#000000',
  },
}

SCSS

$custom: #4b8a22;
$custom-light: #83ad65;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8a22",
  "rgb": {
    "r": 75,
    "g": 138,
    "b": 34
  },
  "hsl": {
    "h": 96.346,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56983,
    "c": 0.14989,
    "h": 135.8
  },
  "luminance": 0.19788
}

Semantic roles & 50–950 ramp

primary

#4B8A22

secondary

#8F50B8

accent

#44E4A5

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4B8A22

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

Preview Lab → · Contrast checker → · Palette generator →