#306B69#306B69

#306B69 is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.8% C 0.061 H 192.4°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#306B69
RGB	rgb(48, 107, 105)
HSL	hsl(178, 38%, 30%)
HSV	hsv(178, 55%, 42%)
CMYK	cmyk(55.1%, 0%, 1.9%, 58%)
CIE-LAB	lab(41.47, -19.62, -4.74)
CIE-LCH	lch(41.47, 20.18, 193.57°)
OKLab	oklab(48.81% -0.06 -0.0131)
OKLCH	oklch(48.81% 0.061 192.4)
XYZ	xyz(9.0254, 12.1628, 15.2339)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306B69 #6B3032

analogous

#306B4B #306B69 #304F6B

triadic

#306B69 #69306B #6B6930

tetradic

#306B69 #4B306B #6B3032 #4F6B30

square

#306B69 #4B306B #6B3032 #4F6B30

split-complementary

#306B69 #6B304F #6B4B30

monochromatic

#0A1716 #1D4140 #306B69 #439592 #5EB7B4

Accessibility & contrast

On white

6.12

#306B69 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#306B69 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306B69

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306B69	#FFFFFF	#000000	##FFFFFF
##306B69	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656669

Deuteranopia (green-blind)

#5B5F6A

Tritanopia (blue-blind)

#026E6A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #306b69;
/* rgb */ color: rgb(48, 107, 105);
/* oklch */ color: oklch(48.8% 0.061 192.4);

Tailwind

colors: {
  custom: {
    50: '#6e9593',
    500: '#306b69',
    950: '#000000',
  },
}

SCSS

$custom: #306b69;
$custom-light: #6e9593;
$custom-dark: #000000;

JSON

{
  "hex": "#306b69",
  "rgb": {
    "r": 48,
    "g": 107,
    "b": 105
  },
  "hsl": {
    "h": 177.966,
    "s": 38.065,
    "l": 30.392
  },
  "oklch": {
    "l": 0.48814,
    "c": 0.06142,
    "h": 192.4
  },
  "luminance": 0.12164
}

Semantic roles & 50–950 ramp

primary

#306B69

secondary

#9C5B5D

accent

#5A5ECE

background

#F6F9F9

surface

#ECF1F1

border

#C7CBCB

text

#080D0D

muted

#7B7E7E

Preview Lab

Preview with #306B69

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

Preview Lab → · Contrast checker → · Palette generator →