#308D4A#308D4A

#308D4A is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.2% C 0.134 H 149.3°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#308D4A
RGB	rgb(48, 141, 74)
HSL	hsl(137, 49%, 37%)
HSV	hsv(137, 66%, 55%)
CMYK	cmyk(66%, 0%, 47.5%, 44.7%)
CIE-LAB	lab(52.03, -42.55, 27.85)
CIE-LCH	lch(52.03, 50.85, 146.79°)
OKLab	oklab(57.21% -0.1148 0.0681)
OKLCH	oklch(57.21% 0.134 149.3)
XYZ	xyz(11.9789, 20.1713, 9.7394)
Luminance	0.2017 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308D4A #8D3073

analogous

#458D30 #308D4A #308D79

triadic

#308D4A #4A308D #8D4A30

tetradic

#308D4A #30458D #8D3073 #8D7930

square

#308D4A #30458D #8D3073 #8D7930

split-complementary

#308D4A #79308D #8D3045

monochromatic

#11321A #205F32 #308D4A #40BB62 #6BCD86

Accessibility & contrast

On white

4.17

#308D4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#308D4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308D4A

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308D4A	#FFFFFF	#000000	##000000
##308D4A	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8145

Deuteranopia (green-blind)

#82794F

Tritanopia (blue-blind)

#0E8A7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308d4a;
/* rgb */ color: rgb(48, 141, 74);
/* oklch */ color: oklch(57.2% 0.134 149.3);

Tailwind

colors: {
  custom: {
    50: '#74af7d',
    500: '#308d4a',
    950: '#000000',
  },
}

SCSS

$custom: #308d4a;
$custom-light: #74af7d;
$custom-dark: #000000;

JSON

{
  "hex": "#308d4a",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 74
  },
  "hsl": {
    "h": 136.774,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57205,
    "c": 0.1335,
    "h": 149.3
  },
  "luminance": 0.20173
}

Semantic roles & 50–950 ramp

primary

#308D4A

secondary

#B4659E

accent

#4FB2D9

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #308D4A

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

Preview Lab → · Contrast checker → · Palette generator →