#309958#309958

#309958 is a mid, vivid green. Relative luminance 0.241; OKLCH L 60.7% C 0.137 H 152.3°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#309958
RGB	rgb(48, 153, 88)
HSL	hsl(143, 52%, 39%)
HSV	hsv(143, 69%, 60%)
CMYK	cmyk(68.6%, 0%, 42.5%, 40%)
CIE-LAB	lab(56.20, -44.85, 25.68)
CIE-LCH	lch(56.20, 51.68, 150.20°)
OKLab	oklab(60.71% -0.121 0.0636)
OKLCH	oklch(60.71% 0.137 152.3)
XYZ	xyz(14.3704, 24.1139, 13.1277)
Luminance	0.2412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309958 #993071

analogous

#3D9930 #309958 #30998D

triadic

#309958 #583099 #995830

tetradic

#309958 #303D99 #993071 #998D30

square

#309958 #303D99 #993071 #998D30

split-complementary

#309958 #8D3099 #99303D

monochromatic

#133C22 #216A3D #309958 #42C474 #71D296

Accessibility & contrast

On white

3.61

#309958 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#309958 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309958

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309958	#FFFFFF	#000000	##000000
##309958	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998C53

Deuteranopia (green-blind)

#8C835C

Tritanopia (blue-blind)

#009789

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #309958;
/* rgb */ color: rgb(48, 153, 88);
/* oklch */ color: oklch(60.7% 0.137 152.3);

Tailwind

colors: {
  custom: {
    50: '#76b888',
    500: '#309958',
    950: '#000000',
  },
}

SCSS

$custom: #309958;
$custom-light: #76b888;
$custom-dark: #000000;

JSON

{
  "hex": "#309958",
  "rgb": {
    "r": 48,
    "g": 153,
    "b": 88
  },
  "hsl": {
    "h": 142.857,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.60714,
    "c": 0.1367,
    "h": 152.3
  },
  "luminance": 0.24115
}

Semantic roles & 50–950 ramp

primary

#309958

secondary

#BA6B9C

accent

#4CA5DC

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#09110B

muted

#7B807C

Preview Lab

Preview with #309958

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

Preview Lab → · Contrast checker → · Palette generator →