#307C79#307C79

#307C79 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.9% C 0.074 H 191.6°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#307C79
RGB	rgb(48, 124, 121)
HSL	hsl(178, 44%, 34%)
HSV	hsv(178, 61%, 49%)
CMYK	cmyk(61.3%, 0%, 2.4%, 51.4%)
CIE-LAB	lab(47.52, -23.84, -5.34)
CIE-LCH	lch(47.52, 24.44, 192.63°)
OKLab	oklab(53.87% -0.0727 -0.0149)
OKLCH	oklch(53.87% 0.074 191.6)
XYZ	xyz(11.8763, 16.4229, 20.6295)
Luminance	0.1642 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C79 #7C3033

analogous

#307C53 #307C79 #30597C

triadic

#307C79 #79307C #7C7930

tetradic

#307C79 #53307C #7C3033 #597C30

square

#307C79 #53307C #7C3033 #597C30

split-complementary

#307C79 #7C3059 #7C5330

monochromatic

#0E2423 #1F504E #307C79 #41A8A4 #64C3BF

Accessibility & contrast

On white

4.90

#307C79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#307C79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C79

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C79	#FFFFFF	#000000	##FFFFFF
##307C79	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757679

Deuteranopia (green-blind)

#696D7A

Tritanopia (blue-blind)

#007F7B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #307c79;
/* rgb */ color: rgb(48, 124, 121);
/* oklch */ color: oklch(53.9% 0.074 191.6);

Tailwind

colors: {
  custom: {
    50: '#72a29f',
    500: '#307c79',
    950: '#000000',
  },
}

SCSS

$custom: #307c79;
$custom-light: #72a29f;
$custom-dark: #000000;

JSON

{
  "hex": "#307c79",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 121
  },
  "hsl": {
    "h": 177.632,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.53875,
    "c": 0.07417,
    "h": 191.6
  },
  "luminance": 0.16424
}

Semantic roles & 50–950 ramp

primary

#307C79

secondary

#AA5E61

accent

#5459D4

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #307C79

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

Preview Lab → · Contrast checker → · Palette generator →