#307F87#307F87

#307F87 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.2% C 0.077 H 204.5°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#307F87
RGB	rgb(48, 127, 135)
HSL	hsl(186, 48%, 36%)
HSV	hsv(186, 64%, 53%)
CMYK	cmyk(64.4%, 5.9%, 0%, 47.1%)
CIE-LAB	lab(48.95, -21.17, -11.47)
CIE-LCH	lch(48.95, 24.08, 208.45°)
OKLab	oklab(55.18% -0.0696 -0.0318)
OKLCH	oklch(55.18% 0.077 204.5)
XYZ	xyz(13.1796, 17.5550, 25.6108)
Luminance	0.1756 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F87 #873830

analogous

#308763 #307F87 #305387

triadic

#307F87 #87307F #7F8730

tetradic

#307F87 #633087 #873830 #538730

square

#307F87 #633087 #873830 #538730

split-complementary

#307F87 #873053 #876330

monochromatic

#102A2D #20555A #307F87 #40A9B4 #68C0C9

Accessibility & contrast

On white

4.66

#307F87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#307F87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #307F87

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F87	#FFFFFF	#000000	##FFFFFF
##307F87	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757A88

Deuteranopia (green-blind)

#687087

Tritanopia (blue-blind)

#008481

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #307f87;
/* rgb */ color: rgb(48, 127, 135);
/* oklch */ color: oklch(55.2% 0.077 204.5);

Tailwind

colors: {
  custom: {
    50: '#73a4aa',
    500: '#307f87',
    950: '#000000',
  },
}

SCSS

$custom: #307f87;
$custom-light: #73a4aa;
$custom-dark: #000000;

JSON

{
  "hex": "#307f87",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 135
  },
  "hsl": {
    "h": 185.517,
    "s": 47.541,
    "l": 35.882
  },
  "oklch": {
    "l": 0.55182,
    "c": 0.07656,
    "h": 204.5
  },
  "luminance": 0.17556
}

Semantic roles & 50–950 ramp

primary

#307F87

secondary

#B16962

accent

#5D51D7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #307F87

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

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