#2C818B#2C818B

#2C818B is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.7% C 0.081 H 206.2°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#2C818B
RGB	rgb(44, 129, 139)
HSL	hsl(186, 52%, 36%)
HSV	hsv(186, 68%, 55%)
CMYK	cmyk(68.3%, 7.2%, 0%, 45.5%)
CIE-LAB	lab(49.62, -21.65, -12.83)
CIE-LCH	lch(49.62, 25.16, 210.66°)
OKLab	oklab(55.73% -0.0723 -0.0356)
OKLCH	oklch(55.73% 0.081 206.2)
XYZ	xyz(13.5472, 18.0986, 27.2005)
Luminance	0.1810 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C818B #8B362C

analogous

#2C8B65 #2C818B #2C518B

triadic

#2C818B #8B2C81 #818B2C

tetradic

#2C818B #652C8B #8B362C #518B2C

square

#2C818B #652C8B #8B362C #518B2C

split-complementary

#2C818B #8B2C51 #8B652C

monochromatic

#0F2B2E #1D565D #2C818B #3BACB9 #64C3CE

Accessibility & contrast

On white

4.55

#2C818B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#2C818B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C818B

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C818B	#FFFFFF	#000000	##000000
##2C818B	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767C8C

Deuteranopia (green-blind)

#68728B

Tritanopia (blue-blind)

#008784

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2c818b;
/* rgb */ color: rgb(44, 129, 139);
/* oklch */ color: oklch(55.7% 0.081 206.2);

Tailwind

colors: {
  custom: {
    50: '#72a6ac',
    500: '#2c818b',
    950: '#000000',
  },
}

SCSS

$custom: #2c818b;
$custom-light: #72a6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2c818b",
  "rgb": {
    "r": 44,
    "g": 129,
    "b": 139
  },
  "hsl": {
    "h": 186.316,
    "s": 51.913,
    "l": 35.882
  },
  "oklch": {
    "l": 0.55732,
    "c": 0.08058,
    "h": 206.2
  },
  "luminance": 0.181
}

Semantic roles & 50–950 ramp

primary

#2C818B

secondary

#B4685F

accent

#5B4CDB

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #2C818B

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

Preview Lab → · Contrast checker → · Palette generator →