#309D80#309D80

#309D80 is a light, moderate teal. Relative luminance 0.263; OKLCH L 62.7% C 0.107 H 171.3°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#309D80
RGB	rgb(48, 157, 128)
HSL	hsl(164, 53%, 40%)
HSV	hsv(164, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 18.5%, 38.4%)
CIE-LAB	lab(58.32, -37.69, 6.34)
CIE-LCH	lch(58.32, 38.22, 170.45°)
OKLab	oklab(62.72% -0.1058 0.0162)
OKLCH	oklch(62.72% 0.107 171.3)
XYZ	xyz(17.1702, 26.2989, 24.5892)
Luminance	0.2630 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D80 #9D304D

analogous

#309D4A #309D80 #30839D

triadic

#309D80 #80309D #9D8030

tetradic

#309D80 #4A309D #9D304D #839D30

square

#309D80 #4A309D #9D304D #839D30

split-complementary

#309D80 #9D3083 #9D4A30

monochromatic

#133F34 #226E5A #309D80 #44C6A3 #73D4BA

Accessibility & contrast

On white

3.35

#309D80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#309D80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D80

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D80	#FFFFFF	#000000	##000000
##309D80	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98937F

Deuteranopia (green-blind)

#898882

Tritanopia (blue-blind)

#009E95

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #309d80;
/* rgb */ color: rgb(48, 157, 128);
/* oklch */ color: oklch(62.7% 0.107 171.3);

Tailwind

colors: {
  custom: {
    50: '#77baa4',
    500: '#309d80',
    950: '#000000',
  },
}

SCSS

$custom: #309d80;
$custom-light: #77baa4;
$custom-dark: #000000;

JSON

{
  "hex": "#309d80",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 128
  },
  "hsl": {
    "h": 164.037,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62725,
    "c": 0.10706,
    "h": 171.3
  },
  "luminance": 0.26301
}

Semantic roles & 50–950 ramp

primary

#309D80

secondary

#BC6D82

accent

#4B72DD

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #309D80

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

Preview Lab → · Contrast checker → · Palette generator →