#309041#309041

#309041 is a mid, vivid green. Relative luminance 0.210; OKLCH L 57.9% C 0.146 H 146.5°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#309041
RGB	rgb(48, 144, 65)
HSL	hsl(131, 50%, 38%)
HSV	hsv(131, 67%, 56%)
CMYK	cmyk(66.7%, 0%, 54.9%, 43.5%)
CIE-LAB	lab(52.90, -45.14, 33.64)
CIE-LCH	lch(52.90, 56.30, 143.31°)
OKLab	oklab(57.88% -0.1219 0.0807)
OKLCH	oklch(57.88% 0.146 146.5)
XYZ	xyz(12.1455, 20.9553, 8.4047)
Luminance	0.2096 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309041 #90307F

analogous

#4F9030 #309041 #309071

triadic

#309041 #413090 #904130

tetradic

#309041 #304F90 #90307F #907130

square

#309041 #304F90 #90307F #907130

split-complementary

#309041 #713090 #90304F

monochromatic

#113418 #21622C #309041 #3FBE56 #6CCE7E

Accessibility & contrast

On white

4.05

#309041 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#309041 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309041

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309041	#FFFFFF	#000000	##000000
##309041	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92833A

Deuteranopia (green-blind)

#867B47

Tritanopia (blue-blind)

#128D7E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #309041;
/* rgb */ color: rgb(48, 144, 65);
/* oklch */ color: oklch(57.9% 0.146 146.5);

Tailwind

colors: {
  custom: {
    50: '#74b177',
    500: '#309041',
    950: '#000000',
  },
}

SCSS

$custom: #309041;
$custom-light: #74b177;
$custom-dark: #000000;

JSON

{
  "hex": "#309041",
  "rgb": {
    "r": 48,
    "g": 144,
    "b": 65
  },
  "hsl": {
    "h": 130.625,
    "s": 50,
    "l": 37.647
  },
  "oklch": {
    "l": 0.57882,
    "c": 0.14618,
    "h": 146.5
  },
  "luminance": 0.20957
}

Semantic roles & 50–950 ramp

primary

#309041

secondary

#B566A7

accent

#4EC1DA

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #309041

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

Preview Lab → · Contrast checker → · Palette generator →