#309F5D#309F5D

#309F5D is a light, vivid green. Relative luminance 0.262; OKLCH L 62.4% C 0.140 H 153.0°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#309F5D
RGB	rgb(48, 159, 93)
HSL	hsl(144, 54%, 41%)
HSV	hsv(144, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 41.5%, 37.6%)
CIE-LAB	lab(58.24, -46.29, 25.65)
CIE-LCH	lch(58.24, 52.92, 151.01°)
OKLab	oklab(62.42% -0.1249 0.0637)
OKLCH	oklch(62.42% 0.14 153)
XYZ	xyz(15.5915, 26.2133, 14.5918)
Luminance	0.2621 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F5D #9F3072

analogous

#3B9F30 #309F5D #309F94

triadic

#309F5D #5D309F #9F5D30

tetradic

#309F5D #303B9F #9F3072 #9F9430

square

#309F5D #303B9F #9F3072 #9F9430

split-complementary

#309F5D #94309F #9F303B

monochromatic

#144126 #227042 #309F5D #45C77A #74D59C

Accessibility & contrast

On white

3.36

#309F5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#309F5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F5D

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F5D	#FFFFFF	#000000	##000000
##309F5D	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9258

Deuteranopia (green-blind)

#918861

Tritanopia (blue-blind)

#009D8F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #309f5d;
/* rgb */ color: rgb(48, 159, 93);
/* oklch */ color: oklch(62.4% 0.140 153.0);

Tailwind

colors: {
  custom: {
    50: '#77bc8b',
    500: '#309f5d',
    950: '#000000',
  },
}

SCSS

$custom: #309f5d;
$custom-light: #77bc8b;
$custom-dark: #000000;

JSON

{
  "hex": "#309f5d",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 93
  },
  "hsl": {
    "h": 144.324,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6242,
    "c": 0.14018,
    "h": 153
  },
  "luminance": 0.26215
}

Semantic roles & 50–950 ramp

primary

#309F5D

secondary

#BD6E9D

accent

#4BA2DD

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #309F5D

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

Preview Lab → · Contrast checker → · Palette generator →