#308B38#308B38

#308B38 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.4% C 0.147 H 144.7°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#308B38
RGB	rgb(48, 139, 56)
HSL	hsl(125, 49%, 37%)
HSV	hsv(125, 65%, 55%)
CMYK	cmyk(65.5%, 0%, 59.7%, 45.5%)
CIE-LAB	lab(51.13, -44.47, 36.03)
CIE-LCH	lch(51.13, 57.23, 140.99°)
OKLab	oklab(56.38% -0.1204 0.0852)
OKLCH	oklch(56.38% 0.148 144.7)
XYZ	xyz(11.1647, 19.3780, 6.8926)
Luminance	0.1938 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B38 #8B3083

analogous

#568B30 #308B38 #308B66

triadic

#308B38 #38308B #8B3830

tetradic

#308B38 #30568B #8B3083 #8B6630

square

#308B38 #30568B #8B3083 #8B6630

split-complementary

#308B38 #66308B #8B3056

monochromatic

#113013 #205E26 #308B38 #40B84A #6ACC72

Accessibility & contrast

On white

4.31

#308B38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#308B38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B38

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B38	#FFFFFF	#000000	##000000
##308B38	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7E30

Deuteranopia (green-blind)

#82773F

Tritanopia (blue-blind)

#1A8779

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #308b38;
/* rgb */ color: rgb(48, 139, 56);
/* oklch */ color: oklch(56.4% 0.147 144.7);

Tailwind

colors: {
  custom: {
    50: '#74ae71',
    500: '#308b38',
    950: '#000000',
  },
}

SCSS

$custom: #308b38;
$custom-light: #74ae71;
$custom-dark: #000000;

JSON

{
  "hex": "#308b38",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 56
  },
  "hsl": {
    "h": 125.275,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.56382,
    "c": 0.1475,
    "h": 144.7
  },
  "luminance": 0.19379
}

Semantic roles & 50–950 ramp

primary

#308B38

secondary

#B364AC

accent

#50CCD8

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #308B38

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

Preview Lab → · Contrast checker → · Palette generator →