#308F33#308F33

#308F33 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.4% C 0.157 H 143.7°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#308F33
RGB	rgb(48, 143, 51)
HSL	hsl(122, 50%, 37%)
HSV	hsv(122, 66%, 56%)
CMYK	cmyk(66.4%, 0%, 64.3%, 43.9%)
CIE-LAB	lab(52.41, -46.59, 39.88)
CIE-LCH	lch(52.41, 61.32, 139.44°)
OKLab	oklab(57.43% -0.1264 0.093)
OKLCH	oklch(57.43% 0.157 143.7)
XYZ	xyz(11.6382, 20.5111, 6.4770)
Luminance	0.2051 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F33 #8F308C

analogous

#5C8F30 #308F33 #308F63

triadic

#308F33 #33308F #8F3330

tetradic

#308F33 #305C8F #8F308C #8F6330

square

#308F33 #305C8F #8F308C #8F6330

split-complementary

#308F33 #63308F #8F305C

monochromatic

#113312 #216123 #308F33 #3FBD43 #6CCE6F

Accessibility & contrast

On white

4.12

#308F33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#308F33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F33

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F33	#FFFFFF	#000000	##000000
##308F33	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928228

Deuteranopia (green-blind)

#867A3B

Tritanopia (blue-blind)

#1A8B7C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #308f33;
/* rgb */ color: rgb(48, 143, 51);
/* oklch */ color: oklch(57.4% 0.157 143.7);

Tailwind

colors: {
  custom: {
    50: '#75b16e',
    500: '#308f33',
    950: '#000000',
  },
}

SCSS

$custom: #308f33;
$custom-light: #75b16e;
$custom-dark: #000000;

JSON

{
  "hex": "#308f33",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 51
  },
  "hsl": {
    "h": 121.895,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57426,
    "c": 0.15689,
    "h": 143.7
  },
  "luminance": 0.20512
}

Semantic roles & 50–950 ramp

primary

#308F33

secondary

#B566B2

accent

#4FD5D9

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #308F33

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

Preview Lab → · Contrast checker → · Palette generator →