#309059#309059

#309059 is a mid, vivid green. Relative luminance 0.213; OKLCH L 58.3% C 0.123 H 154.4°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#309059
RGB	rgb(48, 144, 89)
HSL	hsl(146, 50%, 38%)
HSV	hsv(146, 67%, 56%)
CMYK	cmyk(66.7%, 0%, 38.2%, 43.5%)
CIE-LAB	lab(53.27, -41.00, 21.27)
CIE-LCH	lch(53.27, 46.19, 152.59°)
OKLab	oklab(58.31% -0.111 0.0532)
OKLCH	oklch(58.31% 0.123 154.4)
XYZ	xyz(12.9942, 21.2948, 12.8748)
Luminance	0.2130 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309059 #903067

analogous

#379030 #309059 #309089

triadic

#309059 #593090 #905930

tetradic

#309059 #303790 #903067 #908930

square

#309059 #303790 #903067 #908930

split-complementary

#309059 #893090 #903037

monochromatic

#113420 #21623D #309059 #3FBE75 #6CCE96

Accessibility & contrast

On white

3.99

#309059 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#309059 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309059

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309059	#FFFFFF	#000000	##000000
##309059	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908455

Deuteranopia (green-blind)

#837C5D

Tritanopia (blue-blind)

#008E82

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #309059;
/* rgb */ color: rgb(48, 144, 89);
/* oklch */ color: oklch(58.3% 0.123 154.4);

Tailwind

colors: {
  custom: {
    50: '#74b188',
    500: '#309059',
    950: '#000000',
  },
}

SCSS

$custom: #309059;
$custom-light: #74b188;
$custom-dark: #000000;

JSON

{
  "hex": "#309059",
  "rgb": {
    "r": 48,
    "g": 144,
    "b": 89
  },
  "hsl": {
    "h": 145.625,
    "s": 50,
    "l": 37.647
  },
  "oklch": {
    "l": 0.58308,
    "c": 0.12306,
    "h": 154.4
  },
  "luminance": 0.21296
}

Semantic roles & 50–950 ramp

primary

#309059

secondary

#B56694

accent

#4E9EDA

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09110B

muted

#7B807C

Preview Lab

Preview with #309059

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

Preview Lab → · Contrast checker → · Palette generator →