#307F7C#307F7C

#307F7C is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.8% C 0.076 H 191.7°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#307F7C
RGB	rgb(48, 127, 124)
HSL	hsl(178, 45%, 34%)
HSV	hsv(178, 62%, 50%)
CMYK	cmyk(62.2%, 0%, 2.4%, 50.2%)
CIE-LAB	lab(48.59, -24.50, -5.54)
CIE-LCH	lch(48.59, 25.12, 192.74°)
OKLab	oklab(54.77% -0.0747 -0.0154)
OKLCH	oklch(54.77% 0.076 191.7)
XYZ	xyz(12.4448, 17.2611, 21.7407)
Luminance	0.1726 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F7C #7F3033

analogous

#307F55 #307F7C #305B7F

triadic

#307F7C #7C307F #7F7C30

tetradic

#307F7C #55307F #7F3033 #5B7F30

square

#307F7C #55307F #7F3033 #5B7F30

split-complementary

#307F7C #7F305B #7F5530

monochromatic

#0E2625 #1F5351 #307F7C #41ABA7 #65C5C1

Accessibility & contrast

On white

4.72

#307F7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#307F7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307F7C

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F7C	#FFFFFF	#000000	##FFFFFF
##307F7C	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78797C

Deuteranopia (green-blind)

#6B707D

Tritanopia (blue-blind)

#00827E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #307f7c;
/* rgb */ color: rgb(48, 127, 124);
/* oklch */ color: oklch(54.8% 0.076 191.7);

Tailwind

colors: {
  custom: {
    50: '#72a4a1',
    500: '#307f7c',
    950: '#000000',
  },
}

SCSS

$custom: #307f7c;
$custom-light: #72a4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#307f7c",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 124
  },
  "hsl": {
    "h": 177.722,
    "s": 45.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.54766,
    "c": 0.07627,
    "h": 191.7
  },
  "luminance": 0.17262
}

Semantic roles & 50–950 ramp

primary

#307F7C

secondary

#AC5F62

accent

#5358D5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0F

muted

#7B7F7E

Preview Lab

Preview with #307F7C

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

Preview Lab → · Contrast checker → · Palette generator →