#307C80#307C80

#307C80 is a mid, moderate teal. Relative luminance 0.166; OKLCH L 54.1% C 0.074 H 200.0°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#307C80
RGB	rgb(48, 124, 128)
HSL	hsl(183, 45%, 35%)
HSV	hsv(183, 63%, 50%)
CMYK	cmyk(62.5%, 3.1%, 0%, 49.8%)
CIE-LAB	lab(47.75, -21.75, -9.14)
CIE-LCH	lch(47.75, 23.59, 202.81°)
OKLab	oklab(54.14% -0.0694 -0.0253)
OKLCH	oklch(54.14% 0.074 200)
XYZ	xyz(12.3212, 16.6009, 22.9728)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C80 #803430

analogous

#30805C #307C80 #305480

triadic

#307C80 #80307C #7C8030

tetradic

#307C80 #5C3080 #803430 #548030

square

#307C80 #5C3080 #803430 #548030

split-complementary

#307C80 #803054 #805C30

monochromatic

#0F2627 #1F5153 #307C80 #41A7AD #65C0C5

Accessibility & contrast

On white

4.86

#307C80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#307C80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C80

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C80	#FFFFFF	#000000	##FFFFFF
##307C80	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737780

Deuteranopia (green-blind)

#676D80

Tritanopia (blue-blind)

#00807D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #307c80;
/* rgb */ color: rgb(48, 124, 128);
/* oklch */ color: oklch(54.1% 0.074 200.0);

Tailwind

colors: {
  custom: {
    50: '#72a2a4',
    500: '#307c80',
    950: '#000000',
  },
}

SCSS

$custom: #307c80;
$custom-light: #72a2a4;
$custom-dark: #000000;

JSON

{
  "hex": "#307c80",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 128
  },
  "hsl": {
    "h": 183,
    "s": 45.455,
    "l": 34.51
  },
  "oklch": {
    "l": 0.54135,
    "c": 0.07388,
    "h": 200
  },
  "luminance": 0.16602
}

Semantic roles & 50–950 ramp

primary

#307C80

secondary

#AC635F

accent

#5953D5

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #307C80

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

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