#307E7C#307E7C

#307E7C is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.5% C 0.075 H 192.8°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#307E7C
RGB	rgb(48, 126, 124)
HSL	hsl(178, 45%, 34%)
HSV	hsv(178, 62%, 49%)
CMYK	cmyk(61.9%, 0%, 1.6%, 50.6%)
CIE-LAB	lab(48.27, -23.99, -6.02)
CIE-LCH	lch(48.27, 24.73, 194.08°)
OKLab	oklab(54.51% -0.0735 -0.0167)
OKLCH	oklch(54.51% 0.075 192.8)
XYZ	xyz(12.3163, 17.0040, 21.6979)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307E7C #7E3032

analogous

#307E55 #307E7C #30597E

triadic

#307E7C #7C307E #7E7C30

tetradic

#307E7C #55307E #7E3032 #597E30

square

#307E7C #55307E #7E3032 #597E30

split-complementary

#307E7C #7E3059 #7E5530

monochromatic

#0E2525 #1F5250 #307E7C #41AAA8 #64C4C2

Accessibility & contrast

On white

4.77

#307E7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#307E7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307E7C

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307E7C	#FFFFFF	#000000	##FFFFFF
##307E7C	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77787C

Deuteranopia (green-blind)

#6A6F7D

Tritanopia (blue-blind)

#00827D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #307e7c;
/* rgb */ color: rgb(48, 126, 124);
/* oklch */ color: oklch(54.5% 0.075 192.8);

Tailwind

colors: {
  custom: {
    50: '#72a3a1',
    500: '#307e7c',
    950: '#000000',
  },
}

SCSS

$custom: #307e7c;
$custom-light: #72a3a1;
$custom-dark: #000000;

JSON

{
  "hex": "#307e7c",
  "rgb": {
    "r": 48,
    "g": 126,
    "b": 124
  },
  "hsl": {
    "h": 178.462,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54506,
    "c": 0.07543,
    "h": 192.8
  },
  "luminance": 0.17005
}

Semantic roles & 50–950 ramp

primary

#307E7C

secondary

#AB5F61

accent

#5357D5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0F

muted

#7B7F7E

Preview Lab

Preview with #307E7C

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

Preview Lab → · Contrast checker → · Palette generator →