#2C8FBB#2C8FBB

#2C8FBB is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.4% C 0.110 H 232.2°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#2C8FBB
RGB	rgb(44, 143, 187)
HSL	hsl(198, 62%, 45%)
HSV	hsv(198, 76%, 73%)
CMYK	cmyk(76.5%, 23.5%, 0%, 26.7%)
CIE-LAB	lab(55.85, -13.17, -30.98)
CIE-LCH	lch(55.85, 33.66, 246.96°)
OKLab	oklab(61.36% -0.0676 -0.0872)
OKLCH	oklch(61.36% 0.11 232.2)
XYZ	xyz(19.8272, 23.7659, 50.5464)
Luminance	0.2377 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C8FBB #BB582C

analogous

#2CBBA0 #2C8FBB #2C47BB

triadic

#2C8FBB #BB2C8F #8FBB2C

tetradic

#2C8FBB #A02CBB #BB582C #47BB2C

square

#2C8FBB #A02CBB #BB582C #47BB2C

split-complementary

#2C8FBB #BB2C47 #BBA02C

monochromatic

#154358 #206989 #2C8FBB #4FACD6 #80C3E1

Accessibility & contrast

On white

3.65

#2C8FBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#2C8FBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C8FBB

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C8FBB	#FFFFFF	#000000	##000000
##2C8FBB	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798DBD

Deuteranopia (green-blind)

#6680BA

Tritanopia (blue-blind)

#009B9E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2c8fbb;
/* rgb */ color: rgb(44, 143, 187);
/* oklch */ color: oklch(61.4% 0.110 232.2);

Tailwind

colors: {
  custom: {
    50: '#7aafcf',
    500: '#2c8fbb',
    950: '#000000',
  },
}

SCSS

$custom: #2c8fbb;
$custom-light: #7aafcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c8fbb",
  "rgb": {
    "r": 44,
    "g": 143,
    "b": 187
  },
  "hsl": {
    "h": 198.462,
    "s": 61.905,
    "l": 45.294
  },
  "oklch": {
    "l": 0.61361,
    "c": 0.11031,
    "h": 232.2
  },
  "luminance": 0.23768
}

Semantic roles & 50–950 ramp

primary

#2C8FBB

secondary

#CA9279

accent

#7543E5

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #2C8FBB

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

Preview Lab → · Contrast checker → · Palette generator →