#307D80#307D80

#307D80 is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.4% C 0.075 H 198.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#307D80
RGB	rgb(48, 125, 128)
HSL	hsl(182, 45%, 35%)
HSV	hsv(182, 63%, 50%)
CMYK	cmyk(62.5%, 2.3%, 0%, 49.8%)
CIE-LAB	lab(48.07, -22.27, -8.66)
CIE-LCH	lch(48.07, 23.90, 201.26°)
OKLab	oklab(54.39% -0.0705 -0.024)
OKLCH	oklch(54.39% 0.075 198.8)
XYZ	xyz(12.4471, 16.8528, 23.0148)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D80 #803330

analogous

#30805B #307D80 #305580

triadic

#307D80 #80307D #7D8030

tetradic

#307D80 #5B3080 #803330 #558030

square

#307D80 #5B3080 #803330 #558030

split-complementary

#307D80 #803055 #805B30

monochromatic

#0F2627 #1F5253 #307D80 #41A8AD #65C2C5

Accessibility & contrast

On white

4.80

#307D80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#307D80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D80

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D80	#FFFFFF	#000000	##FFFFFF
##307D80	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747780

Deuteranopia (green-blind)

#686E80

Tritanopia (blue-blind)

#00817E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #307d80;
/* rgb */ color: rgb(48, 125, 128);
/* oklch */ color: oklch(54.4% 0.075 198.8);

Tailwind

colors: {
  custom: {
    50: '#72a3a4',
    500: '#307d80',
    950: '#000000',
  },
}

SCSS

$custom: #307d80;
$custom-light: #72a3a4;
$custom-dark: #000000;

JSON

{
  "hex": "#307d80",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 128
  },
  "hsl": {
    "h": 182.25,
    "s": 45.455,
    "l": 34.51
  },
  "oklch": {
    "l": 0.54394,
    "c": 0.07452,
    "h": 198.8
  },
  "luminance": 0.16854
}

Semantic roles & 50–950 ramp

primary

#307D80

secondary

#AC625F

accent

#5853D5

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #307D80

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

Preview Lab → · Contrast checker → · Palette generator →