#307173#307173

#307173 is a mid, moderate teal. Relative luminance 0.137; OKLCH L 50.8% C 0.066 H 198.0°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#307173
RGB	rgb(48, 113, 115)
HSL	hsl(182, 41%, 32%)
HSV	hsv(182, 58%, 45%)
CMYK	cmyk(58.3%, 1.7%, 0%, 54.9%)
CIE-LAB	lab(43.76, -19.86, -7.37)
CIE-LCH	lch(43.76, 21.18, 200.35°)
OKLab	oklab(50.77% -0.0626 -0.0204)
OKLCH	oklch(50.77% 0.066 198)
XYZ	xyz(10.2173, 13.6754, 18.3175)
Luminance	0.1368 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307173 #733230

analogous

#307354 #307173 #305073

triadic

#307173 #733071 #717330

tetradic

#307173 #543073 #733230 #507330

square

#307173 #543073 #733230 #507330

split-complementary

#307173 #733050 #735430

monochromatic

#0C1C1D #1E4748 #307173 #429B9E #61BABD

Accessibility & contrast

On white

5.62

#307173 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#307173 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307173

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307173	#FFFFFF	#000000	##FFFFFF
##307173	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6C73

Deuteranopia (green-blind)

#5F6473

Tritanopia (blue-blind)

#007571

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #307173;
/* rgb */ color: rgb(48, 113, 115);
/* oklch */ color: oklch(50.8% 0.066 198.0);

Tailwind

colors: {
  custom: {
    50: '#709a9b',
    500: '#307173',
    950: '#000000',
  },
}

SCSS

$custom: #307173;
$custom-light: #709a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#307173",
  "rgb": {
    "r": 48,
    "g": 113,
    "b": 115
  },
  "hsl": {
    "h": 181.791,
    "s": 41.104,
    "l": 31.961
  },
  "oklch": {
    "l": 0.50771,
    "c": 0.0658,
    "h": 198
  },
  "luminance": 0.13676
}

Semantic roles & 50–950 ramp

primary

#307173

secondary

#A45D5B

accent

#5B57D1

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #307173

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

Preview Lab → · Contrast checker → · Palette generator →