#307C82#307C82

#307C82 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.2% C 0.074 H 202.5°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#307C82
RGB	rgb(48, 124, 130)
HSL	hsl(184, 46%, 35%)
HSV	hsv(184, 63%, 51%)
CMYK	cmyk(63.1%, 4.6%, 0%, 49%)
CIE-LAB	lab(47.82, -21.13, -10.23)
CIE-LCH	lch(47.82, 23.48, 205.82°)
OKLab	oklab(54.21% -0.0685 -0.0283)
OKLCH	oklch(54.21% 0.074 202.5)
XYZ	xyz(12.4541, 16.6541, 23.6730)
Luminance	0.1666 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C82 #823630

analogous

#30825F #307C82 #305382

triadic

#307C82 #82307C #7C8230

tetradic

#307C82 #5F3082 #823630 #538230

square

#307C82 #5F3082 #823630 #538230

split-complementary

#307C82 #823053 #825F30

monochromatic

#0F2729 #1F5155 #307C82 #41A7AF #66BFC6

Accessibility & contrast

On white

4.85

#307C82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#307C82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C82

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C82	#FFFFFF	#000000	##FFFFFF
##307C82	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737782

Deuteranopia (green-blind)

#666D82

Tritanopia (blue-blind)

#00817E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #307c82;
/* rgb */ color: rgb(48, 124, 130);
/* oklch */ color: oklch(54.2% 0.074 202.5);

Tailwind

colors: {
  custom: {
    50: '#73a2a6',
    500: '#307c82',
    950: '#000000',
  },
}

SCSS

$custom: #307c82;
$custom-light: #73a2a6;
$custom-dark: #000000;

JSON

{
  "hex": "#307c82",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 130
  },
  "hsl": {
    "h": 184.39,
    "s": 46.067,
    "l": 34.902
  },
  "oklch": {
    "l": 0.54213,
    "c": 0.07412,
    "h": 202.5
  },
  "luminance": 0.16655
}

Semantic roles & 50–950 ramp

primary

#307C82

secondary

#AE6660

accent

#5C52D6

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #307C82

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

Preview Lab → · Contrast checker → · Palette generator →