#307F75#307F75

#307F75 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.5% C 0.078 H 183.7°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#307F75
RGB	rgb(48, 127, 117)
HSL	hsl(172, 45%, 34%)
HSV	hsv(172, 62%, 50%)
CMYK	cmyk(62.2%, 0%, 7.9%, 50.2%)
CIE-LAB	lab(48.37, -26.52, -1.73)
CIE-LCH	lch(48.37, 26.57, 183.73°)
OKLab	oklab(54.52% -0.078 -0.0051)
OKLCH	oklch(54.52% 0.078 183.7)
XYZ	xyz(12.0177, 17.0902, 19.4916)
Luminance	0.1709 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F75 #7F303A

analogous

#307F4E #307F75 #30627F

triadic

#307F75 #75307F #7F7530

tetradic

#307F75 #4E307F #7F303A #627F30

square

#307F75 #4E307F #7F303A #627F30

split-complementary

#307F75 #7F3062 #7F4E30

monochromatic

#0E2623 #1F534C #307F75 #41AB9E #65C5B9

Accessibility & contrast

On white

4.75

#307F75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#307F75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307F75

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F75	#FFFFFF	#000000	##FFFFFF
##307F75	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797875

Deuteranopia (green-blind)

#6D6F76

Tritanopia (blue-blind)

#00827C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #307f75;
/* rgb */ color: rgb(48, 127, 117);
/* oklch */ color: oklch(54.5% 0.078 183.7);

Tailwind

colors: {
  custom: {
    50: '#72a49c',
    500: '#307f75',
    950: '#000000',
  },
}

SCSS

$custom: #307f75;
$custom-light: #72a49c;
$custom-dark: #000000;

JSON

{
  "hex": "#307f75",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 117
  },
  "hsl": {
    "h": 172.405,
    "s": 45.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.54522,
    "c": 0.0782,
    "h": 183.7
  },
  "luminance": 0.17091
}

Semantic roles & 50–950 ramp

primary

#307F75

secondary

#AC5F69

accent

#5363D5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #307F75

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

Preview Lab → · Contrast checker → · Palette generator →