#2C9FB7#2C9FB7

#2C9FB7 is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.1% C 0.104 H 215.2°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#2C9FB7
RGB	rgb(44, 159, 183)
HSL	hsl(190, 61%, 45%)
HSV	hsv(190, 76%, 72%)
CMYK	cmyk(76%, 13.1%, 0%, 28.2%)
CIE-LAB	lab(60.56, -23.09, -21.46)
CIE-LCH	lch(60.56, 31.52, 222.90°)
OKLab	oklab(65.08% -0.0847 -0.0599)
OKLCH	oklch(65.08% 0.104 215.2)
XYZ	xyz(21.9804, 28.7480, 49.1810)
Luminance	0.2875 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C9FB7 #B7442C

analogous

#2CB78A #2C9FB7 #2C59B7

triadic

#2C9FB7 #B72C9F #9FB72C

tetradic

#2C9FB7 #8A2CB7 #B7442C #59B72C

square

#2C9FB7 #8A2CB7 #B7442C #59B72C

split-complementary

#2C9FB7 #B72C59 #B78A2C

monochromatic

#144954 #207486 #2C9FB7 #4CBDD4 #7ECFE0

Accessibility & contrast

On white

3.11

#2C9FB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#2C9FB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C9FB7

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C9FB7	#FFFFFF	#000000	##000000
##2C9FB7	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9AB8

Deuteranopia (green-blind)

#7B8CB7

Tritanopia (blue-blind)

#00A8A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #2c9fb7;
/* rgb */ color: rgb(44, 159, 183);
/* oklch */ color: oklch(65.1% 0.104 215.2);

Tailwind

colors: {
  custom: {
    50: '#7bbbcc',
    500: '#2c9fb7',
    950: '#000000',
  },
}

SCSS

$custom: #2c9fb7;
$custom-light: #7bbbcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2c9fb7",
  "rgb": {
    "r": 44,
    "g": 159,
    "b": 183
  },
  "hsl": {
    "h": 190.36,
    "s": 61.233,
    "l": 44.51
  },
  "oklch": {
    "l": 0.65081,
    "c": 0.10374,
    "h": 215.2
  },
  "luminance": 0.28751
}

Semantic roles & 50–950 ramp

primary

#2C9FB7

secondary

#C88576

accent

#5F43E4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2C9FB7

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

Preview Lab → · Contrast checker → · Palette generator →