#308C21#308C21

#308C21 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.4% C 0.166 H 141.1°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#308C21
RGB	rgb(48, 140, 33)
HSL	hsl(112, 62%, 34%)
HSV	hsv(112, 76%, 55%)
CMYK	cmyk(65.7%, 0%, 76.4%, 45.1%)
CIE-LAB	lab(51.26, -47.21, 46.17)
CIE-LCH	lch(51.26, 66.03, 135.64°)
OKLab	oklab(56.43% -0.129 0.104)
OKLCH	oklch(56.43% 0.166 141.1)
XYZ	xyz(10.8710, 19.4933, 4.6282)
Luminance	0.1949 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308C21 #7D218C

analogous

#668C21 #308C21 #218C48

triadic

#308C21 #21308C #8C2130

tetradic

#308C21 #21668C #7D218C #8C4821

square

#308C21 #21668C #7D218C #8C4821

split-complementary

#308C21 #48218C #8C2166

monochromatic

#0E290A #1F5A15 #308C21 #41BE2D #64D651

Accessibility & contrast

On white

4.29

#308C21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#308C21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308C21

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308C21	#FFFFFF	#000000	##000000
##308C21	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F0B

Deuteranopia (green-blind)

#85772C

Tritanopia (blue-blind)

#208777

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #308c21;
/* rgb */ color: rgb(48, 140, 33);
/* oklch */ color: oklch(56.4% 0.166 141.1);

Tailwind

colors: {
  custom: {
    50: '#75ae64',
    500: '#308c21',
    950: '#000000',
  },
}

SCSS

$custom: #308c21;
$custom-light: #75ae64;
$custom-dark: #000000;

JSON

{
  "hex": "#308c21",
  "rgb": {
    "r": 48,
    "g": 140,
    "b": 33
  },
  "hsl": {
    "h": 111.589,
    "s": 61.85,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56427,
    "c": 0.1657,
    "h": 141.1
  },
  "luminance": 0.19494
}

Semantic roles & 50–950 ramp

primary

#308C21

secondary

#AB4FB9

accent

#43E5CE

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #308C21

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

Preview Lab → · Contrast checker → · Palette generator →