#33666D#33666D

#33666D is a mid, muted teal. Relative luminance 0.113; OKLCH L 47.8% C 0.056 H 207.1°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#33666D
RGB	rgb(51, 102, 109)
HSL	hsl(187, 36%, 31%)
HSV	hsv(187, 53%, 43%)
CMYK	cmyk(53.2%, 6.4%, 0%, 57.3%)
CIE-LAB	lab(40.10, -14.96, -9.21)
CIE-LCH	lch(40.10, 17.57, 211.64°)
OKLab	oklab(47.79% -0.0496 -0.0254)
OKLCH	oklch(47.79% 0.056 207.1)
XYZ	xyz(8.8758, 11.3099, 16.1803)
Luminance	0.1131 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33666D #6D3A33

analogous

#336D57 #33666D #33496D

triadic

#33666D #6D3366 #666D33

tetradic

#33666D #57336D #6D3A33 #496D33

square

#33666D #57336D #6D3A33 #496D33

split-complementary

#33666D #6D3349 #6D5733

monochromatic

#0C181A #1F3F43 #33666D #478D97 #64ACB6

Accessibility & contrast

On white

6.44

#33666D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#33666D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33666D

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33666D	#FFFFFF	#000000	##FFFFFF
##33666D	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F626D

Deuteranopia (green-blind)

#555C6D

Tritanopia (blue-blind)

#0D6A68

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #33666d;
/* rgb */ color: rgb(51, 102, 109);
/* oklch */ color: oklch(47.8% 0.056 207.1);

Tailwind

colors: {
  custom: {
    50: '#709196',
    500: '#33666d',
    950: '#000000',
  },
}

SCSS

$custom: #33666d;
$custom-light: #709196;
$custom-dark: #000000;

JSON

{
  "hex": "#33666d",
  "rgb": {
    "r": 51,
    "g": 102,
    "b": 109
  },
  "hsl": {
    "h": 187.241,
    "s": 36.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.47785,
    "c": 0.05576,
    "h": 207.1
  },
  "luminance": 0.11311
}

Semantic roles & 50–950 ramp

primary

#33666D

secondary

#9E665E

accent

#695CCC

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#080D0D

muted

#7B7D7E

Preview Lab

Preview with #33666D

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

Preview Lab → · Contrast checker → · Palette generator →