#308A21#308A21

#308A21 is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.9% C 0.163 H 141.1°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#308A21
RGB	rgb(48, 138, 33)
HSL	hsl(111, 61%, 34%)
HSV	hsv(111, 76%, 54%)
CMYK	cmyk(65.2%, 0%, 76.1%, 45.9%)
CIE-LAB	lab(50.59, -46.48, 45.49)
CIE-LCH	lch(50.59, 65.04, 135.61°)
OKLab	oklab(55.87% -0.1271 0.1026)
OKLCH	oklch(55.87% 0.163 141.1)
XYZ	xyz(10.5814, 18.9141, 4.5317)
Luminance	0.1892 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308A21 #7B218A

analogous

#648A21 #308A21 #218A46

triadic

#308A21 #21308A #8A2130

tetradic

#308A21 #21648A #7B218A #8A4621

square

#308A21 #21648A #7B218A #8A4621

split-complementary

#308A21 #46218A #8A2164

monochromatic

#0E2709 #1F5915 #308A21 #41BB2D #63D550

Accessibility & contrast

On white

4.39

#308A21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#308A21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308A21

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308A21	#FFFFFF	#000000	##000000
##308A21	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D0C

Deuteranopia (green-blind)

#83762C

Tritanopia (blue-blind)

#218676

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #308a21;
/* rgb */ color: rgb(48, 138, 33);
/* oklch */ color: oklch(55.9% 0.163 141.1);

Tailwind

colors: {
  custom: {
    50: '#75ad64',
    500: '#308a21',
    950: '#000000',
  },
}

SCSS

$custom: #308a21;
$custom-light: #75ad64;
$custom-dark: #000000;

JSON

{
  "hex": "#308a21",
  "rgb": {
    "r": 48,
    "g": 138,
    "b": 33
  },
  "hsl": {
    "h": 111.429,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5587,
    "c": 0.1633,
    "h": 141.1
  },
  "luminance": 0.18915
}

Semantic roles & 50–950 ramp

primary

#308A21

secondary

#A94EB9

accent

#43E5CD

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #308A21

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

Preview Lab → · Contrast checker → · Palette generator →