#307C7A#307C7A

#307C7A is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.9% C 0.074 H 192.8°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#307C7A
RGB	rgb(48, 124, 122)
HSL	hsl(178, 44%, 34%)
HSV	hsv(178, 61%, 49%)
CMYK	cmyk(61.3%, 0%, 1.6%, 51.4%)
CIE-LAB	lab(47.56, -23.55, -5.89)
CIE-LCH	lch(47.56, 24.28, 194.04°)
OKLab	oklab(53.91% -0.0722 -0.0164)
OKLCH	oklch(53.91% 0.074 192.8)
XYZ	xyz(11.9379, 16.4476, 20.9541)
Luminance	0.1645 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C7A #7C3032

analogous

#307C54 #307C7A #30587C

triadic

#307C7A #7A307C #7C7A30

tetradic

#307C7A #54307C #7C3032 #587C30

square

#307C7A #54307C #7C3032 #587C30

split-complementary

#307C7A #7C3058 #7C5430

monochromatic

#0E2423 #1F504F #307C7A #41A8A5 #64C3C0

Accessibility & contrast

On white

4.90

#307C7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#307C7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C7A

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C7A	#FFFFFF	#000000	##FFFFFF
##307C7A	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75767A

Deuteranopia (green-blind)

#696D7B

Tritanopia (blue-blind)

#007F7B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #307c7a;
/* rgb */ color: rgb(48, 124, 122);
/* oklch */ color: oklch(53.9% 0.074 192.8);

Tailwind

colors: {
  custom: {
    50: '#72a2a0',
    500: '#307c7a',
    950: '#000000',
  },
}

SCSS

$custom: #307c7a;
$custom-light: #72a2a0;
$custom-dark: #000000;

JSON

{
  "hex": "#307c7a",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 122
  },
  "hsl": {
    "h": 178.421,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.53911,
    "c": 0.07402,
    "h": 192.8
  },
  "luminance": 0.16449
}

Semantic roles & 50–950 ramp

primary

#307C7A

secondary

#AA5E60

accent

#5457D4

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #307C7A

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

Preview Lab → · Contrast checker → · Palette generator →