#308B21#308B21

#308B21 is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.1% C 0.165 H 141.1°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#308B21
RGB	rgb(48, 139, 33)
HSL	hsl(112, 62%, 34%)
HSV	hsv(112, 76%, 55%)
CMYK	cmyk(65.5%, 0%, 76.3%, 45.5%)
CIE-LAB	lab(50.92, -46.84, 45.83)
CIE-LCH	lch(50.92, 65.53, 135.63°)
OKLab	oklab(56.15% -0.128 0.1033)
OKLCH	oklch(56.15% 0.165 141.1)
XYZ	xyz(10.7255, 19.2024, 4.5797)
Luminance	0.1920 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B21 #7C218B

analogous

#658B21 #308B21 #218B47

triadic

#308B21 #21308B #8B2130

tetradic

#308B21 #21658B #7C218B #8B4721

square

#308B21 #21658B #7C218B #8B4721

split-complementary

#308B21 #47218B #8B2165

monochromatic

#0E280A #1F5A15 #308B21 #41BC2D #64D651

Accessibility & contrast

On white

4.34

#308B21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#308B21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B21

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B21	#FFFFFF	#000000	##000000
##308B21	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E0B

Deuteranopia (green-blind)

#84762C

Tritanopia (blue-blind)

#208677

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #308b21;
/* rgb */ color: rgb(48, 139, 33);
/* oklch */ color: oklch(56.1% 0.165 141.1);

Tailwind

colors: {
  custom: {
    50: '#75ae64',
    500: '#308b21',
    950: '#000000',
  },
}

SCSS

$custom: #308b21;
$custom-light: #75ae64;
$custom-dark: #000000;

JSON

{
  "hex": "#308b21",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 33
  },
  "hsl": {
    "h": 111.509,
    "s": 61.628,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56148,
    "c": 0.1645,
    "h": 141.1
  },
  "luminance": 0.19203
}

Semantic roles & 50–950 ramp

primary

#308B21

secondary

#AA4FB9

accent

#43E5CE

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #308B21

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

Preview Lab → · Contrast checker → · Palette generator →