#308D4F#308D4F

#308D4F is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.3% C 0.129 H 151.0°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#308D4F
RGB	rgb(48, 141, 79)
HSL	hsl(140, 49%, 37%)
HSV	hsv(140, 66%, 55%)
CMYK	cmyk(66%, 0%, 44%, 44.7%)
CIE-LAB	lab(52.11, -41.67, 25.25)
CIE-LCH	lch(52.11, 48.72, 148.79°)
OKLab	oklab(57.29% -0.1125 0.0623)
OKLCH	oklch(57.29% 0.129 151)
XYZ	xyz(12.1541, 20.2414, 10.6621)
Luminance	0.2024 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308D4F #8D306E

analogous

#408D30 #308D4F #308D7E

triadic

#308D4F #4F308D #8D4F30

tetradic

#308D4F #30408D #8D306E #8D7E30

square

#308D4F #30408D #8D306E #8D7E30

split-complementary

#308D4F #7E308D #8D3040

monochromatic

#11321C #205F35 #308D4F #40BB69 #6BCD8B

Accessibility & contrast

On white

4.16

#308D4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#308D4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308D4F

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308D4F	#FFFFFF	#000000	##000000
##308D4F	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E814A

Deuteranopia (green-blind)

#827953

Tritanopia (blue-blind)

#098B7E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308d4f;
/* rgb */ color: rgb(48, 141, 79);
/* oklch */ color: oklch(57.3% 0.129 151.0);

Tailwind

colors: {
  custom: {
    50: '#73af81',
    500: '#308d4f',
    950: '#000000',
  },
}

SCSS

$custom: #308d4f;
$custom-light: #73af81;
$custom-dark: #000000;

JSON

{
  "hex": "#308d4f",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 79
  },
  "hsl": {
    "h": 140,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57295,
    "c": 0.1286,
    "h": 151
  },
  "luminance": 0.20243
}

Semantic roles & 50–950 ramp

primary

#308D4F

secondary

#B4659A

accent

#4FABD9

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #308D4F

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

Preview Lab → · Contrast checker → · Palette generator →