#308C3D#308C3D

#308C3D is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.7% C 0.144 H 145.8°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#308C3D
RGB	rgb(48, 140, 61)
HSL	hsl(128, 49%, 37%)
HSV	hsv(128, 66%, 55%)
CMYK	cmyk(65.7%, 0%, 56.4%, 45.1%)
CIE-LAB	lab(51.52, -44.17, 34.00)
CIE-LCH	lch(51.52, 55.74, 142.41°)
OKLab	oklab(56.73% -0.1194 0.0812)
OKLCH	oklch(56.73% 0.144 145.8)
XYZ	xyz(11.4386, 19.7203, 7.6176)
Luminance	0.1972 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308C3D #8C307F

analogous

#518C30 #308C3D #308C6B

triadic

#308C3D #3D308C #8C3D30

tetradic

#308C3D #30518C #8C307F #8C6B30

square

#308C3D #30518C #8C307F #8C6B30

split-complementary

#308C3D #6B308C #8C3051

monochromatic

#113115 #205E29 #308C3D #40BA51 #6ACC78

Accessibility & contrast

On white

4.25

#308C3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#308C3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308C3D

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308C3D	#FFFFFF	#000000	##000000
##308C3D	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8036

Deuteranopia (green-blind)

#837843

Tritanopia (blue-blind)

#17897A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #308c3d;
/* rgb */ color: rgb(48, 140, 61);
/* oklch */ color: oklch(56.7% 0.144 145.8);

Tailwind

colors: {
  custom: {
    50: '#74ae75',
    500: '#308c3d',
    950: '#000000',
  },
}

SCSS

$custom: #308c3d;
$custom-light: #74ae75;
$custom-dark: #000000;

JSON

{
  "hex": "#308c3d",
  "rgb": {
    "r": 48,
    "g": 140,
    "b": 61
  },
  "hsl": {
    "h": 128.478,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.56725,
    "c": 0.1444,
    "h": 145.8
  },
  "luminance": 0.19721
}

Semantic roles & 50–950 ramp

primary

#308C3D

secondary

#B364A8

accent

#4FC5D8

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #308C3D

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

Preview Lab → · Contrast checker → · Palette generator →