#2C99BF#2C99BF

#2C99BF is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.0% C 0.110 H 226.3°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#2C99BF
RGB	rgb(44, 153, 191)
HSL	hsl(196, 63%, 46%)
HSV	hsv(196, 77%, 75%)
CMYK	cmyk(77%, 19.9%, 0%, 25.1%)
CIE-LAB	lab(59.05, -17.27, -28.29)
CIE-LCH	lch(59.05, 33.14, 238.60°)
OKLab	oklab(63.97% -0.0757 -0.0794)
OKLCH	oklch(63.97% 0.11 226.3)
XYZ	xyz(21.8300, 27.0769, 53.3559)
Luminance	0.2708 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C99BF #BF522C

analogous

#2CBF9B #2C99BF #2C4FBF

triadic

#2C99BF #BF2C99 #99BF2C

tetradic

#2C99BF #9B2CBF #BF522C #4FBF2C

square

#2C99BF #9B2CBF #BF522C #4FBF2C

split-complementary

#2C99BF #BF2C4F #BF9B2C

monochromatic

#15495C #21718D #2C99BF #51B4D7 #83CAE2

Accessibility & contrast

On white

3.27

#2C99BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#2C99BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C99BF

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C99BF	#FFFFFF	#000000	##000000
##2C99BF	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8496C1

Deuteranopia (green-blind)

#7188BF

Tritanopia (blue-blind)

#00A4A5

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #2c99bf;
/* rgb */ color: rgb(44, 153, 191);
/* oklch */ color: oklch(64.0% 0.110 226.3);

Tailwind

colors: {
  custom: {
    50: '#7cb7d2',
    500: '#2c99bf',
    950: '#000000',
  },
}

SCSS

$custom: #2c99bf;
$custom-light: #7cb7d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c99bf",
  "rgb": {
    "r": 44,
    "g": 153,
    "b": 191
  },
  "hsl": {
    "h": 195.51,
    "s": 62.553,
    "l": 46.078
  },
  "oklch": {
    "l": 0.63968,
    "c": 0.10973,
    "h": 226.3
  },
  "luminance": 0.2708
}

Semantic roles & 50–950 ramp

primary

#2C99BF

secondary

#CC907B

accent

#6C42E6

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2C99BF

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

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