#309978#309978

#309978 is a mid, moderate teal. Relative luminance 0.248; OKLCH L 61.5% C 0.108 H 168.0°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#309978
RGB	rgb(48, 153, 120)
HSL	hsl(161, 52%, 39%)
HSV	hsv(161, 69%, 60%)
CMYK	cmyk(68.6%, 0%, 21.6%, 40%)
CIE-LAB	lab(56.85, -37.92, 8.77)
CIE-LCH	lch(56.85, 38.92, 166.98°)
OKLab	oklab(61.46% -0.1055 0.0224)
OKLCH	oklch(61.46% 0.108 168)
XYZ	xyz(15.9986, 24.7651, 21.7027)
Luminance	0.2477 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309978 #993051

analogous

#309944 #309978 #308699

triadic

#309978 #783099 #997830

tetradic

#309978 #443099 #993051 #869930

square

#309978 #443099 #993051 #869930

split-complementary

#309978 #993086 #994430

monochromatic

#133C2F #216A53 #309978 #42C49B #71D2B4

Accessibility & contrast

On white

3.53

#309978 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#309978 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309978

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309978	#FFFFFF	#000000	##000000
##309978	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958E76

Deuteranopia (green-blind)

#87847A

Tritanopia (blue-blind)

#009A90

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #309978;
/* rgb */ color: rgb(48, 153, 120);
/* oklch */ color: oklch(61.5% 0.108 168.0);

Tailwind

colors: {
  custom: {
    50: '#76b89f',
    500: '#309978',
    950: '#000000',
  },
}

SCSS

$custom: #309978;
$custom-light: #76b89f;
$custom-dark: #000000;

JSON

{
  "hex": "#309978",
  "rgb": {
    "r": 48,
    "g": 153,
    "b": 120
  },
  "hsl": {
    "h": 161.143,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.61455,
    "c": 0.10783,
    "h": 168
  },
  "luminance": 0.24767
}

Semantic roles & 50–950 ramp

primary

#309978

secondary

#BA6B84

accent

#4C79DC

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #309978

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

Preview Lab → · Contrast checker → · Palette generator →