#2B9AC3#2B9AC3

#2B9AC3 is a light, moderate cyan. Relative luminance 0.276; OKLCH L 64.4% C 0.113 H 228.0°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#2B9AC3
RGB	rgb(43, 154, 195)
HSL	hsl(196, 64%, 47%)
HSV	hsv(196, 78%, 76%)
CMYK	cmyk(77.9%, 21%, 0%, 23.5%)
CIE-LAB	lab(59.49, -16.56, -29.85)
CIE-LCH	lch(59.49, 34.14, 240.99°)
OKLab	oklab(64.37% -0.0756 -0.0839)
OKLCH	oklch(64.37% 0.113 228)
XYZ	xyz(22.3981, 27.5622, 55.7587)
Luminance	0.2757 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B9AC3 #C3542B

analogous

#2BC3A0 #2B9AC3 #2B4EC3

triadic

#2B9AC3 #C32B9A #9AC32B

tetradic

#2B9AC3 #A02BC3 #C3542B #4EC32B

square

#2B9AC3 #A02BC3 #C3542B #4EC32B

split-complementary

#2B9AC3 #C32B4E #C3A02B

monochromatic

#154B5F #207291 #2B9AC3 #52B5D9 #84CAE4

Accessibility & contrast

On white

3.22

#2B9AC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#2B9AC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B9AC3

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B9AC3	#FFFFFF	#000000	##000000
##2B9AC3	1.00	3.22	6.51	6.51
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8497C5

Deuteranopia (green-blind)

#7089C2

Tritanopia (blue-blind)

#00A6A8

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2b9ac3;
/* rgb */ color: rgb(43, 154, 195);
/* oklch */ color: oklch(64.4% 0.113 228.0);

Tailwind

colors: {
  custom: {
    50: '#7cb7d5',
    500: '#2b9ac3',
    950: '#000000',
  },
}

SCSS

$custom: #2b9ac3;
$custom-light: #7cb7d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b9ac3",
  "rgb": {
    "r": 43,
    "g": 154,
    "b": 195
  },
  "hsl": {
    "h": 196.184,
    "s": 63.866,
    "l": 46.667
  },
  "oklch": {
    "l": 0.64374,
    "c": 0.11294,
    "h": 228
  },
  "luminance": 0.27565
}

Semantic roles & 50–950 ramp

primary

#2B9AC3

secondary

#CD927D

accent

#6E41E7

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #2B9AC3

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

Preview Lab → · Contrast checker → · Palette generator →