#307F79#307F79

#307F79 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.7% C 0.077 H 188.2°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#307F79
RGB	rgb(48, 127, 121)
HSL	hsl(175, 45%, 34%)
HSV	hsv(175, 62%, 50%)
CMYK	cmyk(62.2%, 0%, 4.7%, 50.2%)
CIE-LAB	lab(48.49, -25.37, -3.91)
CIE-LCH	lch(48.49, 25.67, 188.76°)
OKLab	oklab(54.66% -0.0761 -0.011)
OKLCH	oklch(54.66% 0.077 188.2)
XYZ	xyz(12.2580, 17.1863, 20.7567)
Luminance	0.1719 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F79 #7F3036

analogous

#307F52 #307F79 #305E7F

triadic

#307F79 #79307F #7F7930

tetradic

#307F79 #52307F #7F3036 #5E7F30

square

#307F79 #52307F #7F3036 #5E7F30

split-complementary

#307F79 #7F305E #7F5230

monochromatic

#0E2624 #1F534F #307F79 #41ABA3 #65C5BD

Accessibility & contrast

On white

4.73

#307F79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#307F79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307F79

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F79	#FFFFFF	#000000	##FFFFFF
##307F79	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787879

Deuteranopia (green-blind)

#6C6F7A

Tritanopia (blue-blind)

#00827D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #307f79;
/* rgb */ color: rgb(48, 127, 121);
/* oklch */ color: oklch(54.7% 0.077 188.2);

Tailwind

colors: {
  custom: {
    50: '#72a49f',
    500: '#307f79',
    950: '#000000',
  },
}

SCSS

$custom: #307f79;
$custom-light: #72a49f;
$custom-dark: #000000;

JSON

{
  "hex": "#307f79",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 121
  },
  "hsl": {
    "h": 175.443,
    "s": 45.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.5466,
    "c": 0.0769,
    "h": 188.2
  },
  "luminance": 0.17188
}

Semantic roles & 50–950 ramp

primary

#307F79

secondary

#AC5F65

accent

#535DD5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #307F79

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

Preview Lab → · Contrast checker → · Palette generator →