#2B9CC0#2B9CC0

#2B9CC0 is a light, moderate cyan. Relative luminance 0.281; OKLCH L 64.7% C 0.110 H 224.3°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#2B9CC0
RGB	rgb(43, 156, 192)
HSL	hsl(194, 63%, 46%)
HSV	hsv(194, 78%, 75%)
CMYK	cmyk(77.6%, 18.7%, 0%, 24.7%)
CIE-LAB	lab(59.97, -18.65, -27.42)
CIE-LCH	lch(59.97, 33.16, 235.78°)
OKLab	oklab(64.72% -0.0787 -0.0769)
OKLCH	oklch(64.72% 0.11 224.3)
XYZ	xyz(22.3952, 28.0936, 54.1012)
Luminance	0.2810 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B9CC0 #C04F2B

analogous

#2BC099 #2B9CC0 #2B51C0

triadic

#2B9CC0 #C02B9C #9CC02B

tetradic

#2B9CC0 #992BC0 #C04F2B #51C02B

square

#2B9CC0 #992BC0 #C04F2B #51C02B

split-complementary

#2B9CC0 #C02B51 #C0992B

monochromatic

#154B5C #20738E #2B9CC0 #50B7D8 #82CCE3

Accessibility & contrast

On white

3.17

#2B9CC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#2B9CC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B9CC0

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B9CC0	#FFFFFF	#000000	##000000
##2B9CC0	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8899C2

Deuteranopia (green-blind)

#748AC0

Tritanopia (blue-blind)

#00A7A8

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #2b9cc0;
/* rgb */ color: rgb(43, 156, 192);
/* oklch */ color: oklch(64.7% 0.110 224.3);

Tailwind

colors: {
  custom: {
    50: '#7cb9d3',
    500: '#2b9cc0',
    950: '#000000',
  },
}

SCSS

$custom: #2b9cc0;
$custom-light: #7cb9d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b9cc0",
  "rgb": {
    "r": 43,
    "g": 156,
    "b": 192
  },
  "hsl": {
    "h": 194.497,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.64719,
    "c": 0.11,
    "h": 224.3
  },
  "luminance": 0.28096
}

Semantic roles & 50–950 ramp

primary

#2B9CC0

secondary

#CC8E7B

accent

#6941E6

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2B9CC0

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

Preview Lab → · Contrast checker → · Palette generator →