#33909B#33909B

#33909B is a mid, moderate teal. Relative luminance 0.230; OKLCH L 60.4% C 0.087 H 206.2°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#33909B
RGB	rgb(51, 144, 155)
HSL	hsl(186, 50%, 40%)
HSV	hsv(186, 67%, 61%)
CMYK	cmyk(67.1%, 7.1%, 0%, 39.2%)
CIE-LAB	lab(55.09, -23.31, -13.83)
CIE-LCH	lch(55.09, 27.11, 210.68°)
OKLab	oklab(60.39% -0.0778 -0.0384)
OKLCH	oklch(60.39% 0.087 206.2)
XYZ	xyz(17.2524, 23.0150, 34.5371)
Luminance	0.2302 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33909B #9B3E33

analogous

#339B72 #33909B #335C9B

triadic

#33909B #9B3390 #909B33

tetradic

#33909B #72339B #9B3E33 #5C9B33

square

#33909B #72339B #9B3E33 #5C9B33

split-complementary

#33909B #9B335C #9B7233

monochromatic

#153A3F #24656D #33909B #48B6C3 #76C8D2

Accessibility & contrast

On white

3.75

#33909B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#33909B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33909B

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33909B	#FFFFFF	#000000	##000000
##33909B	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848A9C

Deuteranopia (green-blind)

#757F9B

Tritanopia (blue-blind)

#009693

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #33909b;
/* rgb */ color: rgb(51, 144, 155);
/* oklch */ color: oklch(60.4% 0.087 206.2);

Tailwind

colors: {
  custom: {
    50: '#78b1b8',
    500: '#33909b',
    950: '#000000',
  },
}

SCSS

$custom: #33909b;
$custom-light: #78b1b8;
$custom-dark: #000000;

JSON

{
  "hex": "#33909b",
  "rgb": {
    "r": 51,
    "g": 144,
    "b": 155
  },
  "hsl": {
    "h": 186.346,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.60385,
    "c": 0.08678,
    "h": 206.2
  },
  "luminance": 0.23017
}

Semantic roles & 50–950 ramp

primary

#33909B

secondary

#BA776F

accent

#5D4EDA

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #33909B

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

Preview Lab → · Contrast checker → · Palette generator →