#2C839E#2C839E

#2C839E is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.1% C 0.090 H 222.6°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#2C839E
RGB	rgb(44, 131, 158)
HSL	hsl(194, 56%, 40%)
HSV	hsv(194, 72%, 62%)
CMYK	cmyk(72.2%, 17.1%, 0%, 38%)
CIE-LAB	lab(50.96, -16.49, -21.87)
CIE-LCH	lch(50.96, 27.39, 232.99°)
OKLab	oklab(57.05% -0.0664 -0.0611)
OKLCH	oklch(57.05% 0.09 222.6)
XYZ	xyz(15.3240, 19.2349, 35.2462)
Luminance	0.1924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C839E #9E472C

analogous

#2C9E80 #2C839E #2C4A9E

triadic

#2C839E #9E2C83 #839E2C

tetradic

#2C839E #802C9E #9E472C #4A9E2C

square

#2C839E #802C9E #9E472C #4A9E2C

split-complementary

#2C839E #9E2C4A #9E802C

monochromatic

#11343E #1F5B6E #2C839E #3EA8C9 #6EBED7

Accessibility & contrast

On white

4.33

#2C839E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#2C839E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C839E

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C839E	#FFFFFF	#000000	##000000
##2C839E	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73809F

Deuteranopia (green-blind)

#64749E

Tritanopia (blue-blind)

#008B8C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2c839e;
/* rgb */ color: rgb(44, 131, 158);
/* oklch */ color: oklch(57.1% 0.090 222.6);

Tailwind

colors: {
  custom: {
    50: '#75a7ba',
    500: '#2c839e',
    950: '#000000',
  },
}

SCSS

$custom: #2c839e;
$custom-light: #75a7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2c839e",
  "rgb": {
    "r": 44,
    "g": 131,
    "b": 158
  },
  "hsl": {
    "h": 194.211,
    "s": 56.436,
    "l": 39.608
  },
  "oklch": {
    "l": 0.57051,
    "c": 0.0903,
    "h": 222.6
  },
  "luminance": 0.19237
}

Semantic roles & 50–950 ramp

primary

#2C839E

secondary

#BE7C68

accent

#6C48E0

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #2C839E

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

Preview Lab → · Contrast checker → · Palette generator →