#309133#309133

#309133 is a mid, vivid green. Relative luminance 0.211; OKLCH L 58.0% C 0.159 H 143.6°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#309133
RGB	rgb(48, 145, 51)
HSL	hsl(122, 50%, 38%)
HSV	hsv(122, 67%, 57%)
CMYK	cmyk(66.9%, 0%, 64.8%, 43.1%)
CIE-LAB	lab(53.08, -47.33, 40.62)
CIE-LCH	lch(53.08, 62.37, 139.36°)
OKLab	oklab(57.98% -0.1284 0.0946)
OKLCH	oklch(57.98% 0.159 143.6)
XYZ	xyz(11.9411, 21.1170, 6.5780)
Luminance	0.2112 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309133 #91308E

analogous

#5D9130 #309133 #309164

triadic

#309133 #333091 #913330

tetradic

#309133 #305D91 #91308E #916430

square

#309133 #305D91 #91308E #916430

split-complementary

#309133 #643091 #91305D

monochromatic

#123513 #216323 #309133 #3FBF43 #6DCF70

Accessibility & contrast

On white

4.02

#309133 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#309133 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309133

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309133	#FFFFFF	#000000	##000000
##309133	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948428

Deuteranopia (green-blind)

#887C3B

Tritanopia (blue-blind)

#198D7D

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #309133;
/* rgb */ color: rgb(48, 145, 51);
/* oklch */ color: oklch(58.0% 0.159 143.6);

Tailwind

colors: {
  custom: {
    50: '#75b26f',
    500: '#309133',
    950: '#000000',
  },
}

SCSS

$custom: #309133;
$custom-light: #75b26f;
$custom-dark: #000000;

JSON

{
  "hex": "#309133",
  "rgb": {
    "r": 48,
    "g": 145,
    "b": 51
  },
  "hsl": {
    "h": 121.856,
    "s": 50.259,
    "l": 37.843
  },
  "oklch": {
    "l": 0.57977,
    "c": 0.15945,
    "h": 143.6
  },
  "luminance": 0.21118
}

Semantic roles & 50–950 ramp

primary

#309133

secondary

#B667B4

accent

#4ED5DA

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #309133

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

Preview Lab → · Contrast checker → · Palette generator →