#307D84#307D84

#307D84 is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.5% C 0.075 H 203.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#307D84
RGB	rgb(48, 125, 132)
HSL	hsl(185, 47%, 35%)
HSV	hsv(185, 64%, 52%)
CMYK	cmyk(63.6%, 5.3%, 0%, 48.2%)
CIE-LAB	lab(48.21, -21.04, -10.82)
CIE-LCH	lch(48.21, 23.66, 207.21°)
OKLab	oklab(54.55% -0.0687 -0.03)
OKLCH	oklch(54.55% 0.075 203.6)
XYZ	xyz(12.7156, 16.9602, 24.4288)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D84 #843730

analogous

#308461 #307D84 #305384

triadic

#307D84 #84307D #7D8430

tetradic

#307D84 #613084 #843730 #538430

square

#307D84 #613084 #843730 #538430

split-complementary

#307D84 #843053 #846130

monochromatic

#0F282A #205257 #307D84 #40A7B1 #67C0C8

Accessibility & contrast

On white

4.78

#307D84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#307D84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D84

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D84	#FFFFFF	#000000	##FFFFFF
##307D84	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747885

Deuteranopia (green-blind)

#676E84

Tritanopia (blue-blind)

#00827F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #307d84;
/* rgb */ color: rgb(48, 125, 132);
/* oklch */ color: oklch(54.5% 0.075 203.6);

Tailwind

colors: {
  custom: {
    50: '#73a3a7',
    500: '#307d84',
    950: '#000000',
  },
}

SCSS

$custom: #307d84;
$custom-light: #73a3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#307d84",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 132
  },
  "hsl": {
    "h": 185,
    "s": 46.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.54549,
    "c": 0.07499,
    "h": 203.6
  },
  "luminance": 0.16962
}

Semantic roles & 50–950 ramp

primary

#307D84

secondary

#AF6761

accent

#5D51D6

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #307D84

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

Preview Lab → · Contrast checker → · Palette generator →