#308639#308639

#308639 is a mid, vivid green. Relative luminance 0.180; OKLCH L 55.0% C 0.140 H 145.1°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#308639
RGB	rgb(48, 134, 57)
HSL	hsl(126, 47%, 36%)
HSV	hsv(126, 64%, 53%)
CMYK	cmyk(64.2%, 0%, 57.5%, 47.5%)
CIE-LAB	lab(49.46, -42.39, 33.57)
CIE-LCH	lch(49.46, 54.08, 141.63°)
OKLab	oklab(55.01% -0.1148 0.0799)
OKLCH	oklch(55.01% 0.14 145.1)
XYZ	xyz(10.4819, 17.9730, 6.7868)
Luminance	0.1797 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308639 #86307D

analogous

#528630 #308639 #308664

triadic

#308639 #393086 #863930

tetradic

#308639 #305286 #86307D #866430

square

#308639 #305286 #86307D #866430

split-complementary

#308639 #643086 #863052

monochromatic

#102C13 #205926 #308639 #40B34C #68C972

Accessibility & contrast

On white

4.57

#308639 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#308639 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308639

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308639	#FFFFFF	#000000	##000000
##308639	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A32

Deuteranopia (green-blind)

#7D733F

Tritanopia (blue-blind)

#1C8375

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #308639;
/* rgb */ color: rgb(48, 134, 57);
/* oklch */ color: oklch(55.0% 0.140 145.1);

Tailwind

colors: {
  custom: {
    50: '#73aa72',
    500: '#308639',
    950: '#000000',
  },
}

SCSS

$custom: #308639;
$custom-light: #73aa72;
$custom-dark: #000000;

JSON

{
  "hex": "#308639",
  "rgb": {
    "r": 48,
    "g": 134,
    "b": 57
  },
  "hsl": {
    "h": 126.279,
    "s": 47.253,
    "l": 35.686
  },
  "oklch": {
    "l": 0.55013,
    "c": 0.13985,
    "h": 145.1
  },
  "luminance": 0.17974
}

Semantic roles & 50–950 ramp

primary

#308639

secondary

#B062A8

accent

#51C9D7

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #308639

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

Preview Lab → · Contrast checker → · Palette generator →