#309663#309663

#309663 is a mid, vivid teal. Relative luminance 0.233; OKLCH L 60.1% C 0.122 H 157.4°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#309663
RGB	rgb(48, 150, 99)
HSL	hsl(150, 52%, 39%)
HSV	hsv(150, 68%, 59%)
CMYK	cmyk(68%, 0%, 34%, 41.2%)
CIE-LAB	lab(55.42, -41.45, 18.60)
CIE-LCH	lch(55.42, 45.43, 155.83°)
OKLab	oklab(60.14% -0.1126 0.0469)
OKLCH	oklch(60.14% 0.122 157.4)
XYZ	xyz(14.3761, 23.3404, 15.5495)
Luminance	0.2334 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309663 #963063

analogous

#309630 #309663 #309696

triadic

#309663 #633096 #966330

tetradic

#309663 #303096 #963063 #969630

square

#309663 #303096 #963063 #969630

split-complementary

#309663 #963096 #963030

monochromatic

#123926 #216844 #309663 #41C282 #6FD1A0

Accessibility & contrast

On white

3.70

#309663 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#309663 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309663

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309663	#FFFFFF	#000000	##000000
##309663	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958A60

Deuteranopia (green-blind)

#888166

Tritanopia (blue-blind)

#009589

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #309663;
/* rgb */ color: rgb(48, 150, 99);
/* oklch */ color: oklch(60.1% 0.122 157.4);

Tailwind

colors: {
  custom: {
    50: '#75b68f',
    500: '#309663',
    950: '#000000',
  },
}

SCSS

$custom: #309663;
$custom-light: #75b68f;
$custom-dark: #000000;

JSON

{
  "hex": "#309663",
  "rgb": {
    "r": 48,
    "g": 150,
    "b": 99
  },
  "hsl": {
    "h": 150,
    "s": 51.515,
    "l": 38.824
  },
  "oklch": {
    "l": 0.60137,
    "c": 0.12195,
    "h": 157.4
  },
  "luminance": 0.23342
}

Semantic roles & 50–950 ramp

primary

#309663

secondary

#B96991

accent

#4D94DB

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#09110C

muted

#7B807D

Preview Lab

Preview with #309663

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

Preview Lab → · Contrast checker → · Palette generator →