#309963#309963

#309963 is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.9% C 0.126 H 156.6°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#309963
RGB	rgb(48, 153, 99)
HSL	hsl(149, 52%, 39%)
HSV	hsv(149, 69%, 60%)
CMYK	cmyk(68.6%, 0%, 35.3%, 40%)
CIE-LAB	lab(56.40, -42.69, 19.92)
CIE-LCH	lch(56.40, 47.11, 154.98°)
OKLab	oklab(60.94% -0.1157 0.0501)
OKLCH	oklch(60.94% 0.126 156.6)
XYZ	xyz(14.8609, 24.3101, 15.7111)
Luminance	0.2431 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309963 #993066

analogous

#319930 #309963 #309998

triadic

#309963 #633099 #996330

tetradic

#309963 #303199 #993066 #999830

square

#309963 #303199 #993066 #999830

split-complementary

#309963 #983099 #993031

monochromatic

#133C27 #216A45 #309963 #42C481 #71D2A0

Accessibility & contrast

On white

3.58

#309963 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#309963 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309963

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309963	#FFFFFF	#000000	##000000
##309963	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988D60

Deuteranopia (green-blind)

#8B8366

Tritanopia (blue-blind)

#00988B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #309963;
/* rgb */ color: rgb(48, 153, 99);
/* oklch */ color: oklch(60.9% 0.126 156.6);

Tailwind

colors: {
  custom: {
    50: '#76b88f',
    500: '#309963',
    950: '#000000',
  },
}

SCSS

$custom: #309963;
$custom-light: #76b88f;
$custom-dark: #000000;

JSON

{
  "hex": "#309963",
  "rgb": {
    "r": 48,
    "g": 153,
    "b": 99
  },
  "hsl": {
    "h": 149.143,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.60939,
    "c": 0.12614,
    "h": 156.6
  },
  "luminance": 0.24312
}

Semantic roles & 50–950 ramp

primary

#309963

secondary

#BA6B94

accent

#4C96DC

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#09110C

muted

#7B807D

Preview Lab

Preview with #309963

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

Preview Lab → · Contrast checker → · Palette generator →