#308F47#308F47

#308F47 is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.7% C 0.139 H 148.2°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#308F47
RGB	rgb(48, 143, 71)
HSL	hsl(135, 50%, 37%)
HSV	hsv(135, 66%, 56%)
CMYK	cmyk(66.4%, 0%, 50.3%, 43.9%)
CIE-LAB	lab(52.65, -43.84, 30.22)
CIE-LCH	lch(52.65, 53.25, 145.42°)
OKLab	oklab(57.7% -0.1183 0.0734)
OKLCH	oklch(57.7% 0.139 148.2)
XYZ	xyz(12.1778, 20.7270, 9.3189)
Luminance	0.2073 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F47 #8F3078

analogous

#498F30 #308F47 #308F76

triadic

#308F47 #47308F #8F4730

tetradic

#308F47 #30498F #8F3078 #8F7630

square

#308F47 #30498F #8F3078 #8F7630

split-complementary

#308F47 #76308F #8F3049

monochromatic

#11331A #216130 #308F47 #3FBD5E #6CCE83

Accessibility & contrast

On white

4.08

#308F47 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#308F47 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F47

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F47	#FFFFFF	#000000	##000000
##308F47	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908341

Deuteranopia (green-blind)

#857A4C

Tritanopia (blue-blind)

#0F8C7E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #308f47;
/* rgb */ color: rgb(48, 143, 71);
/* oklch */ color: oklch(57.7% 0.139 148.2);

Tailwind

colors: {
  custom: {
    50: '#74b17b',
    500: '#308f47',
    950: '#000000',
  },
}

SCSS

$custom: #308f47;
$custom-light: #74b17b;
$custom-dark: #000000;

JSON

{
  "hex": "#308f47",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 71
  },
  "hsl": {
    "h": 134.526,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57701,
    "c": 0.13919,
    "h": 148.2
  },
  "luminance": 0.20728
}

Semantic roles & 50–950 ramp

primary

#308F47

secondary

#B566A2

accent

#4FB8D9

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#091109

muted

#7B807B

Preview Lab

Preview with #308F47

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

Preview Lab → · Contrast checker → · Palette generator →