#30666E#30666E

#30666E is a mid, muted teal. Relative luminance 0.113; OKLCH L 47.7% C 0.058 H 208.2°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#30666E
RGB	rgb(48, 102, 110)
HSL	hsl(188, 39%, 31%)
HSV	hsv(188, 56%, 43%)
CMYK	cmyk(56.4%, 7.3%, 0%, 56.9%)
CIE-LAB	lab(40.01, -15.36, -9.97)
CIE-LCH	lch(40.01, 18.31, 212.99°)
OKLab	oklab(47.69% -0.0515 -0.0276)
OKLCH	oklch(47.69% 0.058 208.2)
XYZ	xyz(8.7836, 11.2561, 16.4586)
Luminance	0.1126 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30666E #6E3830

analogous

#306E57 #30666E #30476E

triadic

#30666E #6E3066 #666E30

tetradic

#30666E #57306E #6E3830 #476E30

square

#30666E #57306E #6E3830 #476E30

split-complementary

#30666E #6E3047 #6E5730

monochromatic

#0B1719 #1D3E43 #30666E #438E99 #5FAEB9

Accessibility & contrast

On white

6.46

#30666E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#30666E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30666E

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30666E	#FFFFFF	#000000	##FFFFFF
##30666E	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E626F

Deuteranopia (green-blind)

#545B6E

Tritanopia (blue-blind)

#006A68

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #30666e;
/* rgb */ color: rgb(48, 102, 110);
/* oklch */ color: oklch(47.7% 0.058 208.2);

Tailwind

colors: {
  custom: {
    50: '#6e9197',
    500: '#30666e',
    950: '#000000',
  },
}

SCSS

$custom: #30666e;
$custom-light: #6e9197;
$custom-dark: #000000;

JSON

{
  "hex": "#30666e",
  "rgb": {
    "r": 48,
    "g": 102,
    "b": 110
  },
  "hsl": {
    "h": 187.742,
    "s": 39.241,
    "l": 30.98
  },
  "oklch": {
    "l": 0.47691,
    "c": 0.05838,
    "h": 208.2
  },
  "luminance": 0.11257
}

Semantic roles & 50–950 ramp

primary

#30666E

secondary

#9F635B

accent

#6859CF

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#080D0D

muted

#7B7D7E

Preview Lab

Preview with #30666E

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

Preview Lab → · Contrast checker → · Palette generator →