#2C9AB5#2C9AB5

#2C9AB5 is a light, moderate cyan. Relative luminance 0.270; OKLCH L 63.8% C 0.103 H 218.3°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#2C9AB5
RGB	rgb(44, 154, 181)
HSL	hsl(192, 61%, 44%)
HSV	hsv(192, 76%, 71%)
CMYK	cmyk(75.7%, 14.9%, 0%, 29%)
CIE-LAB	lab(58.96, -21.15, -22.78)
CIE-LCH	lch(58.96, 31.08, 227.13°)
OKLab	oklab(63.77% -0.0806 -0.0636)
OKLCH	oklch(63.77% 0.103 218.3)
XYZ	xyz(20.9313, 26.9804, 47.8117)
Luminance	0.2698 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C9AB5 #B5472C

analogous

#2CB58C #2C9AB5 #2C56B5

triadic

#2C9AB5 #B52C9A #9AB52C

tetradic

#2C9AB5 #8C2CB5 #B5472C #56B52C

square

#2C9AB5 #8C2CB5 #B5472C #56B52C

split-complementary

#2C9AB5 #B52C56 #B58C2C

monochromatic

#144653 #207084 #2C9AB5 #4BB8D3 #7CCCDF

Accessibility & contrast

On white

3.28

#2C9AB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#2C9AB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C9AB5

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C9AB5	#FFFFFF	#000000	##000000
##2C9AB5	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8996B6

Deuteranopia (green-blind)

#7688B5

Tritanopia (blue-blind)

#00A3A3

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #2c9ab5;
/* rgb */ color: rgb(44, 154, 181);
/* oklch */ color: oklch(63.8% 0.103 218.3);

Tailwind

colors: {
  custom: {
    50: '#7ab8cb',
    500: '#2c9ab5',
    950: '#000000',
  },
}

SCSS

$custom: #2c9ab5;
$custom-light: #7ab8cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c9ab5",
  "rgb": {
    "r": 44,
    "g": 154,
    "b": 181
  },
  "hsl": {
    "h": 191.825,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.63767,
    "c": 0.10269,
    "h": 218.3
  },
  "luminance": 0.26983
}

Semantic roles & 50–950 ramp

primary

#2C9AB5

secondary

#C88575

accent

#6344E4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2C9AB5

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

Preview Lab → · Contrast checker → · Palette generator →