#2C8FB3#2C8FB3

#2C8FB3 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.0% C 0.103 H 227.0°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#2C8FB3
RGB	rgb(44, 143, 179)
HSL	hsl(196, 61%, 44%)
HSV	hsv(196, 75%, 70%)
CMYK	cmyk(75.4%, 20.1%, 0%, 29.8%)
CIE-LAB	lab(55.52, -15.93, -26.94)
CIE-LCH	lch(55.52, 31.30, 239.41°)
OKLab	oklab(60.98% -0.0705 -0.0756)
OKLCH	oklch(60.98% 0.103 227)
XYZ	xyz(18.9945, 23.4328, 46.1610)
Luminance	0.2344 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C8FB3 #B3502C

analogous

#2CB393 #2C8FB3 #2C4BB3

triadic

#2C8FB3 #B32C8F #8FB32C

tetradic

#2C8FB3 #932CB3 #B3502C #4BB32C

square

#2C8FB3 #932CB3 #B3502C #4BB32C

split-complementary

#2C8FB3 #B32C4B #B3932C

monochromatic

#144151 #206882 #2C8FB3 #4AAED2 #7BC4DF

Accessibility & contrast

On white

3.69

#2C8FB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#2C8FB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C8FB3

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C8FB3	#FFFFFF	#000000	##000000
##2C8FB3	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8CB5

Deuteranopia (green-blind)

#6A7FB3

Tritanopia (blue-blind)

#00999B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2c8fb3;
/* rgb */ color: rgb(44, 143, 179);
/* oklch */ color: oklch(61.0% 0.103 227.0);

Tailwind

colors: {
  custom: {
    50: '#79afca',
    500: '#2c8fb3',
    950: '#000000',
  },
}

SCSS

$custom: #2c8fb3;
$custom-light: #79afca;
$custom-dark: #000000;

JSON

{
  "hex": "#2c8fb3",
  "rgb": {
    "r": 44,
    "g": 143,
    "b": 179
  },
  "hsl": {
    "h": 196,
    "s": 60.538,
    "l": 43.725
  },
  "oklch": {
    "l": 0.6098,
    "c": 0.10336,
    "h": 227
  },
  "luminance": 0.23435
}

Semantic roles & 50–950 ramp

primary

#2C8FB3

secondary

#C78A74

accent

#6F44E4

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2C8FB3

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

Preview Lab → · Contrast checker → · Palette generator →