#307C87#307C87

#307C87 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.4% C 0.075 H 208.4°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#307C87
RGB	rgb(48, 124, 135)
HSL	hsl(188, 48%, 36%)
HSV	hsv(188, 64%, 53%)
CMYK	cmyk(64.4%, 8.1%, 0%, 47.1%)
CIE-LAB	lab(48.00, -19.57, -12.91)
CIE-LCH	lch(48.00, 23.45, 213.42°)
OKLab	oklab(54.41% -0.0663 -0.0358)
OKLCH	oklch(54.41% 0.075 208.4)
XYZ	xyz(12.7979, 16.7916, 25.4836)
Luminance	0.1679 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C87 #873B30

analogous

#308766 #307C87 #305087

triadic

#307C87 #87307C #7C8730

tetradic

#307C87 #663087 #873B30 #508730

square

#307C87 #663087 #873B30 #508730

split-complementary

#307C87 #873050 #876630

monochromatic

#10292D #20535A #307C87 #40A5B4 #68BDC9

Accessibility & contrast

On white

4.82

#307C87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#307C87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C87

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C87	#FFFFFF	#000000	##FFFFFF
##307C87	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727788

Deuteranopia (green-blind)

#656E87

Tritanopia (blue-blind)

#00817F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #307c87;
/* rgb */ color: rgb(48, 124, 135);
/* oklch */ color: oklch(54.4% 0.075 208.4);

Tailwind

colors: {
  custom: {
    50: '#73a2aa',
    500: '#307c87',
    950: '#000000',
  },
}

SCSS

$custom: #307c87;
$custom-light: #73a2aa;
$custom-dark: #000000;

JSON

{
  "hex": "#307c87",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 135
  },
  "hsl": {
    "h": 187.586,
    "s": 47.541,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54412,
    "c": 0.07534,
    "h": 208.4
  },
  "luminance": 0.16793
}

Semantic roles & 50–950 ramp

primary

#307C87

secondary

#B16C62

accent

#6251D7

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #307C87

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

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