#308A33#308A33

#308A33 is a mid, vivid green. Relative luminance 0.190; OKLCH L 56.0% C 0.150 H 143.7°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#308A33
RGB	rgb(48, 138, 51)
HSL	hsl(122, 48%, 36%)
HSV	hsv(122, 65%, 54%)
CMYK	cmyk(65.2%, 0%, 63%, 45.9%)
CIE-LAB	lab(50.74, -44.71, 37.99)
CIE-LCH	lch(50.74, 58.67, 139.65°)
OKLab	oklab(56.04% -0.1213 0.089)
OKLCH	oklch(56.04% 0.15 143.7)
XYZ	xyz(10.9043, 19.0433, 6.2324)
Luminance	0.1904 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308A33 #8A3087

analogous

#5A8A30 #308A33 #308A60

triadic

#308A33 #33308A #8A3330

tetradic

#308A33 #305A8A #8A3087 #8A6030

square

#308A33 #305A8A #8A3087 #8A6030

split-complementary

#308A33 #60308A #8A305A

monochromatic

#102F11 #205D22 #308A33 #40B744 #69CB6D

Accessibility & contrast

On white

4.37

#308A33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#308A33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308A33

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308A33	#FFFFFF	#000000	##000000
##308A33	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7D29

Deuteranopia (green-blind)

#82763A

Tritanopia (blue-blind)

#1C8677

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #308a33;
/* rgb */ color: rgb(48, 138, 51);
/* oklch */ color: oklch(56.0% 0.150 143.7);

Tailwind

colors: {
  custom: {
    50: '#74ad6e',
    500: '#308a33',
    950: '#000000',
  },
}

SCSS

$custom: #308a33;
$custom-light: #74ad6e;
$custom-dark: #000000;

JSON

{
  "hex": "#308a33",
  "rgb": {
    "r": 48,
    "g": 138,
    "b": 51
  },
  "hsl": {
    "h": 122,
    "s": 48.387,
    "l": 36.471
  },
  "oklch": {
    "l": 0.56043,
    "c": 0.15041,
    "h": 143.7
  },
  "luminance": 0.19044
}

Semantic roles & 50–950 ramp

primary

#308A33

secondary

#B264B0

accent

#50D3D8

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #308A33

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

Preview Lab → · Contrast checker → · Palette generator →