#309983#309983

#309983 is a mid, moderate teal. Relative luminance 0.251; OKLCH L 61.8% C 0.100 H 175.9°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#309983
RGB	rgb(48, 153, 131)
HSL	hsl(167, 52%, 39%)
HSV	hsv(167, 69%, 60%)
CMYK	cmyk(68.6%, 0%, 14.4%, 40%)
CIE-LAB	lab(57.12, -35.11, 2.92)
CIE-LCH	lch(57.12, 35.23, 175.25°)
OKLab	oklab(61.77% -0.1001 0.0072)
OKLCH	oklch(61.77% 0.1 175.9)
XYZ	xyz(16.7049, 25.0477, 25.4226)
Luminance	0.2505 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309983 #993046

analogous

#30994F #309983 #307B99

triadic

#309983 #833099 #998330

tetradic

#309983 #4F3099 #993046 #7B9930

square

#309983 #4F3099 #993046 #7B9930

split-complementary

#309983 #99307B #994F30

monochromatic

#133C33 #216A5B #309983 #42C4A9 #71D2BE

Accessibility & contrast

On white

3.49

#309983 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#309983 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309983

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309983	#FFFFFF	#000000	##000000
##309983	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938F82

Deuteranopia (green-blind)

#858585

Tritanopia (blue-blind)

#009B92

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309983;
/* rgb */ color: rgb(48, 153, 131);
/* oklch */ color: oklch(61.8% 0.100 175.9);

Tailwind

colors: {
  custom: {
    50: '#77b7a7',
    500: '#309983',
    950: '#000000',
  },
}

SCSS

$custom: #309983;
$custom-light: #77b7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#309983",
  "rgb": {
    "r": 48,
    "g": 153,
    "b": 131
  },
  "hsl": {
    "h": 167.429,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.61772,
    "c": 0.10037,
    "h": 175.9
  },
  "luminance": 0.2505
}

Semantic roles & 50–950 ramp

primary

#309983

secondary

#BA6B7B

accent

#4C6ADC

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A110F

muted

#7C807F

Preview Lab

Preview with #309983

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

Preview Lab → · Contrast checker → · Palette generator →