#309C87#309C87

#309C87 is a light, moderate teal. Relative luminance 0.262; OKLCH L 62.7% C 0.102 H 177.0°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#309C87
RGB	rgb(48, 156, 135)
HSL	hsl(168, 53%, 40%)
HSV	hsv(168, 69%, 61%)
CMYK	cmyk(69.2%, 0%, 13.5%, 38.8%)
CIE-LAB	lab(58.18, -35.42, 2.18)
CIE-LCH	lch(58.18, 35.48, 176.48°)
OKLab	oklab(62.67% -0.1014 0.0052)
OKLCH	oklch(62.67% 0.102 177)
XYZ	xyz(17.4784, 26.1526, 27.0438)
Luminance	0.2616 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309C87 #9C3045

analogous

#309C51 #309C87 #307B9C

triadic

#309C87 #87309C #9C8730

tetradic

#309C87 #51309C #9C3045 #7B9C30

square

#309C87 #51309C #9C3045 #7B9C30

split-complementary

#309C87 #9C307B #9C5130

monochromatic

#133E36 #226D5E #309C87 #44C5AC #73D4C1

Accessibility & contrast

On white

3.37

#309C87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#309C87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309C87

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309C87	#FFFFFF	#000000	##000000
##309C87	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969286

Deuteranopia (green-blind)

#878789

Tritanopia (blue-blind)

#009E96

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #309c87;
/* rgb */ color: rgb(48, 156, 135);
/* oklch */ color: oklch(62.7% 0.102 177.0);

Tailwind

colors: {
  custom: {
    50: '#77baa9',
    500: '#309c87',
    950: '#000000',
  },
}

SCSS

$custom: #309c87;
$custom-light: #77baa9;
$custom-dark: #000000;

JSON

{
  "hex": "#309c87",
  "rgb": {
    "r": 48,
    "g": 156,
    "b": 135
  },
  "hsl": {
    "h": 168.333,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.62672,
    "c": 0.10151,
    "h": 177
  },
  "luminance": 0.26155
}

Semantic roles & 50–950 ramp

primary

#309C87

secondary

#BC6C7C

accent

#4B68DC

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #309C87

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

Preview Lab → · Contrast checker → · Palette generator →