#309055#309055

#309055 is a mid, vivid green. Relative luminance 0.212; OKLCH L 58.2% C 0.127 H 152.7°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#309055
RGB	rgb(48, 144, 85)
HSL	hsl(143, 50%, 38%)
HSV	hsv(143, 67%, 56%)
CMYK	cmyk(66.7%, 0%, 41%, 43.5%)
CIE-LAB	lab(53.20, -41.78, 23.38)
CIE-LCH	lch(53.20, 47.88, 150.77°)
OKLab	oklab(58.23% -0.1129 0.0581)
OKLCH	oklch(58.23% 0.127 152.7)
XYZ	xyz(12.8308, 21.2294, 12.0141)
Luminance	0.2123 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309055 #90306B

analogous

#3B9030 #309055 #309085

triadic

#309055 #553090 #905530

tetradic

#309055 #303B90 #90306B #908530

square

#309055 #303B90 #90306B #908530

split-complementary

#309055 #853090 #90303B

monochromatic

#11341F #21623A #309055 #3FBE70 #6CCE92

Accessibility & contrast

On white

4.00

#309055 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#309055 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309055

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309055	#FFFFFF	#000000	##000000
##309055	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908451

Deuteranopia (green-blind)

#847C59

Tritanopia (blue-blind)

#008E81

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #309055;
/* rgb */ color: rgb(48, 144, 85);
/* oklch */ color: oklch(58.2% 0.127 152.7);

Tailwind

colors: {
  custom: {
    50: '#74b185',
    500: '#309055',
    950: '#000000',
  },
}

SCSS

$custom: #309055;
$custom-light: #74b185;
$custom-dark: #000000;

JSON

{
  "hex": "#309055",
  "rgb": {
    "r": 48,
    "g": 144,
    "b": 85
  },
  "hsl": {
    "h": 143.125,
    "s": 50,
    "l": 37.647
  },
  "oklch": {
    "l": 0.58226,
    "c": 0.12697,
    "h": 152.7
  },
  "luminance": 0.21231
}

Semantic roles & 50–950 ramp

primary

#309055

secondary

#B56697

accent

#4EA4DA

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #309055

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

Preview Lab → · Contrast checker → · Palette generator →