#307E87#307E87

#307E87 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.9% C 0.076 H 205.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#307E87
RGB	rgb(48, 126, 135)
HSL	hsl(186, 48%, 36%)
HSV	hsv(186, 64%, 53%)
CMYK	cmyk(64.4%, 6.7%, 0%, 47.1%)
CIE-LAB	lab(48.63, -20.64, -11.95)
CIE-LCH	lch(48.63, 23.85, 210.07°)
OKLab	oklab(54.93% -0.0685 -0.0331)
OKLCH	oklch(54.93% 0.076 205.8)
XYZ	xyz(13.0511, 17.2980, 25.5680)
Luminance	0.1730 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307E87 #873930

analogous

#308764 #307E87 #305287

triadic

#307E87 #87307E #7E8730

tetradic

#307E87 #643087 #873930 #528730

square

#307E87 #643087 #873930 #528730

split-complementary

#307E87 #873052 #876430

monochromatic

#102A2D #20545A #307E87 #40A8B4 #68BFC9

Accessibility & contrast

On white

4.71

#307E87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#307E87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307E87

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307E87	#FFFFFF	#000000	##FFFFFF
##307E87	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747988

Deuteranopia (green-blind)

#676F87

Tritanopia (blue-blind)

#008381

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #307e87;
/* rgb */ color: rgb(48, 126, 135);
/* oklch */ color: oklch(54.9% 0.076 205.8);

Tailwind

colors: {
  custom: {
    50: '#73a3aa',
    500: '#307e87',
    950: '#000000',
  },
}

SCSS

$custom: #307e87;
$custom-light: #73a3aa;
$custom-dark: #000000;

JSON

{
  "hex": "#307e87",
  "rgb": {
    "r": 48,
    "g": 126,
    "b": 135
  },
  "hsl": {
    "h": 186.207,
    "s": 47.541,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54925,
    "c": 0.0761,
    "h": 205.8
  },
  "luminance": 0.17299
}

Semantic roles & 50–950 ramp

primary

#307E87

secondary

#B16A62

accent

#5F51D7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #307E87

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

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