#308C80#308C80

#308C80 is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.3% C 0.088 H 183.0°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#308C80
RGB	rgb(48, 140, 128)
HSL	hsl(172, 49%, 37%)
HSV	hsv(172, 66%, 55%)
CMYK	cmyk(65.7%, 0%, 8.6%, 45.1%)
CIE-LAB	lab(52.89, -29.81, -1.53)
CIE-LCH	lch(52.89, 29.85, 182.94°)
OKLab	oklab(58.29% -0.0874 -0.0046)
OKLCH	oklch(58.29% 0.088 183)
XYZ	xyz(14.4915, 20.9415, 23.6963)
Luminance	0.2094 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308C80 #8C303C

analogous

#308C52 #308C80 #306A8C

triadic

#308C80 #80308C #8C8030

tetradic

#308C80 #52308C #8C303C #6A8C30

square

#308C80 #52308C #8C303C #6A8C30

split-complementary

#308C80 #8C306A #8C5230

monochromatic

#11312D #205E56 #308C80 #40BAAA #6ACCBF

Accessibility & contrast

On white

4.05

#308C80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#308C80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308C80

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308C80	#FFFFFF	#000000	##000000
##308C80	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858480

Deuteranopia (green-blind)

#787A81

Tritanopia (blue-blind)

#008F88

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #308c80;
/* rgb */ color: rgb(48, 140, 128);
/* oklch */ color: oklch(58.3% 0.088 183.0);

Tailwind

colors: {
  custom: {
    50: '#74aea4',
    500: '#308c80',
    950: '#000000',
  },
}

SCSS

$custom: #308c80;
$custom-light: #74aea4;
$custom-dark: #000000;

JSON

{
  "hex": "#308c80",
  "rgb": {
    "r": 48,
    "g": 140,
    "b": 128
  },
  "hsl": {
    "h": 172.174,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.58294,
    "c": 0.08752,
    "h": 183
  },
  "luminance": 0.20943
}

Semantic roles & 50–950 ramp

primary

#308C80

secondary

#B3646F

accent

#4F61D8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #308C80

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

Preview Lab → · Contrast checker → · Palette generator →