#309185#309185

#309185 is a mid, moderate teal. Relative luminance 0.226; OKLCH L 59.8% C 0.091 H 183.5°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#309185
RGB	rgb(48, 145, 133)
HSL	hsl(173, 50%, 38%)
HSV	hsv(173, 67%, 57%)
CMYK	cmyk(66.9%, 0%, 8.3%, 43.1%)
CIE-LAB	lab(54.63, -30.81, -1.86)
CIE-LCH	lch(54.63, 30.87, 183.46°)
OKLab	oklab(59.76% -0.0905 -0.0055)
OKLCH	oklch(59.76% 0.091 183.5)
XYZ	xyz(15.5760, 22.5709, 25.7215)
Luminance	0.2257 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309185 #91303C

analogous

#309154 #309185 #306D91

triadic

#309185 #853091 #918530

tetradic

#309185 #543091 #91303C #6D9130

square

#309185 #543091 #91303C #6D9130

split-complementary

#309185 #91306D #915430

monochromatic

#123531 #21635B #309185 #3FBFAF #6DCFC3

Accessibility & contrast

On white

3.81

#309185 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#309185 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309185

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309185	#FFFFFF	#000000	##000000
##309185	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8985

Deuteranopia (green-blind)

#7C7E86

Tritanopia (blue-blind)

#00948D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #309185;
/* rgb */ color: rgb(48, 145, 133);
/* oklch */ color: oklch(59.8% 0.091 183.5);

Tailwind

colors: {
  custom: {
    50: '#75b2a8',
    500: '#309185',
    950: '#000000',
  },
}

SCSS

$custom: #309185;
$custom-light: #75b2a8;
$custom-dark: #000000;

JSON

{
  "hex": "#309185",
  "rgb": {
    "r": 48,
    "g": 145,
    "b": 133
  },
  "hsl": {
    "h": 172.577,
    "s": 50.259,
    "l": 37.843
  },
  "oklch": {
    "l": 0.59759,
    "c": 0.09067,
    "h": 183.5
  },
  "luminance": 0.22573
}

Semantic roles & 50–950 ramp

primary

#309185

secondary

#B66771

accent

#4E5FDA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #309185

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

Preview Lab → · Contrast checker → · Palette generator →