#309050#309050

#309050 is a mid, vivid green. Relative luminance 0.212; OKLCH L 58.1% C 0.132 H 150.9°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#309050
RGB	rgb(48, 144, 80)
HSL	hsl(140, 50%, 38%)
HSV	hsv(140, 67%, 56%)
CMYK	cmyk(66.7%, 0%, 44.4%, 43.5%)
CIE-LAB	lab(53.12, -42.71, 26.00)
CIE-LCH	lch(53.12, 50.00, 148.66°)
OKLab	oklab(58.13% -0.1152 0.0641)
OKLCH	oklch(58.13% 0.132 150.9)
XYZ	xyz(12.6391, 21.1528, 11.0047)
Luminance	0.2115 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309050 #903070

analogous

#409030 #309050 #309080

triadic

#309050 #503090 #905030

tetradic

#309050 #304090 #903070 #908030

square

#309050 #304090 #903070 #908030

split-complementary

#309050 #803090 #903040

monochromatic

#11341D #216236 #309050 #3FBE69 #6CCE8D

Accessibility & contrast

On white

4.01

#309050 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#309050 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309050

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309050	#FFFFFF	#000000	##000000
##309050	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91844B

Deuteranopia (green-blind)

#847B54

Tritanopia (blue-blind)

#048E80

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #309050;
/* rgb */ color: rgb(48, 144, 80);
/* oklch */ color: oklch(58.1% 0.132 150.9);

Tailwind

colors: {
  custom: {
    50: '#74b182',
    500: '#309050',
    950: '#000000',
  },
}

SCSS

$custom: #309050;
$custom-light: #74b182;
$custom-dark: #000000;

JSON

{
  "hex": "#309050",
  "rgb": {
    "r": 48,
    "g": 144,
    "b": 80
  },
  "hsl": {
    "h": 140,
    "s": 50,
    "l": 37.647
  },
  "oklch": {
    "l": 0.5813,
    "c": 0.13187,
    "h": 150.9
  },
  "luminance": 0.21154
}

Semantic roles & 50–950 ramp

primary

#309050

secondary

#B5669B

accent

#4EABDA

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110A

muted

#7B807C

Preview Lab

Preview with #309050

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

Preview Lab → · Contrast checker → · Palette generator →