#308D33#308D33

#308D33 is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.9% C 0.154 H 143.7°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#308D33
RGB	rgb(48, 141, 51)
HSL	hsl(122, 49%, 37%)
HSV	hsv(122, 66%, 55%)
CMYK	cmyk(66%, 0%, 63.8%, 44.7%)
CIE-LAB	lab(51.74, -45.84, 39.12)
CIE-LCH	lch(51.74, 60.27, 139.52°)
OKLab	oklab(56.87% -0.1243 0.0914)
OKLCH	oklch(56.87% 0.154 143.7)
XYZ	xyz(11.3407, 19.9160, 6.3779)
Luminance	0.1992 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308D33 #8D308A

analogous

#5C8D30 #308D33 #308D61

triadic

#308D33 #33308D #8D3330

tetradic

#308D33 #305C8D #8D308A #8D6130

square

#308D33 #305C8D #8D308A #8D6130

split-complementary

#308D33 #61308D #8D305C

monochromatic

#113212 #205F22 #308D33 #40BB44 #6BCD6E

Accessibility & contrast

On white

4.21

#308D33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#308D33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308D33

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308D33	#FFFFFF	#000000	##000000
##308D33	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908029

Deuteranopia (green-blind)

#84783B

Tritanopia (blue-blind)

#1B897A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #308d33;
/* rgb */ color: rgb(48, 141, 51);
/* oklch */ color: oklch(56.9% 0.154 143.7);

Tailwind

colors: {
  custom: {
    50: '#74af6e',
    500: '#308d33',
    950: '#000000',
  },
}

SCSS

$custom: #308d33;
$custom-light: #74af6e;
$custom-dark: #000000;

JSON

{
  "hex": "#308d33",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 51
  },
  "hsl": {
    "h": 121.935,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.56873,
    "c": 0.15431,
    "h": 143.7
  },
  "luminance": 0.19917
}

Semantic roles & 50–950 ramp

primary

#308D33

secondary

#B465B1

accent

#4FD4D9

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #308D33

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

Preview Lab → · Contrast checker → · Palette generator →