#309388#309388

#309388 is a mid, moderate teal. Relative luminance 0.233; OKLCH L 60.4% C 0.092 H 184.6°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#309388
RGB	rgb(48, 147, 136)
HSL	hsl(173, 51%, 38%)
HSV	hsv(173, 67%, 58%)
CMYK	cmyk(67.3%, 0%, 7.5%, 42.4%)
CIE-LAB	lab(55.35, -30.93, -2.53)
CIE-LCH	lch(55.35, 31.03, 184.67°)
OKLab	oklab(60.38% -0.0912 -0.0073)
OKLCH	oklch(60.38% 0.092 184.6)
XYZ	xyz(16.0945, 23.2716, 26.9314)
Luminance	0.2327 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309388 #93303B

analogous

#309356 #309388 #306C93

triadic

#309388 #883093 #938830

tetradic

#309388 #563093 #93303B #6C9330

square

#309388 #563093 #93303B #6C9330

split-complementary

#309388 #93306C #935630

monochromatic

#123733 #21655D #309388 #40C1B2 #6ED0C5

Accessibility & contrast

On white

3.71

#309388 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#309388 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309388

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309388	#FFFFFF	#000000	##000000
##309388	1.00	3.71	5.65	5.65
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8B88

Deuteranopia (green-blind)

#7D8089

Tritanopia (blue-blind)

#00968F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #309388;
/* rgb */ color: rgb(48, 147, 136);
/* oklch */ color: oklch(60.4% 0.092 184.6);

Tailwind

colors: {
  custom: {
    50: '#76b3aa',
    500: '#309388',
    950: '#000000',
  },
}

SCSS

$custom: #309388;
$custom-light: #76b3aa;
$custom-dark: #000000;

JSON

{
  "hex": "#309388",
  "rgb": {
    "r": 48,
    "g": 147,
    "b": 136
  },
  "hsl": {
    "h": 173.333,
    "s": 50.769,
    "l": 38.235
  },
  "oklch": {
    "l": 0.60376,
    "c": 0.09153,
    "h": 184.6
  },
  "luminance": 0.23273
}

Semantic roles & 50–950 ramp

primary

#309388

secondary

#B76871

accent

#4E5DDA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #309388

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

Preview Lab → · Contrast checker → · Palette generator →