#2BA3C2#2BA3C2

#2BA3C2 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.5% C 0.110 H 219.8°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#2BA3C2
RGB	rgb(43, 163, 194)
HSL	hsl(192, 64%, 46%)
HSV	hsv(192, 78%, 76%)
CMYK	cmyk(77.8%, 16%, 0%, 23.9%)
CIE-LAB	lab(62.17, -21.67, -25.16)
CIE-LCH	lch(62.17, 33.20, 229.27°)
OKLab	oklab(66.51% -0.0846 -0.0704)
OKLCH	oklch(66.51% 0.11 219.8)
XYZ	xyz(23.8269, 30.6001, 55.6791)
Luminance	0.3060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BA3C2 #C24A2B

analogous

#2BC296 #2BA3C2 #2B58C2

triadic

#2BA3C2 #C22BA3 #A3C22B

tetradic

#2BA3C2 #962BC2 #C24A2B #58C22B

square

#2BA3C2 #962BC2 #C24A2B #58C22B

split-complementary

#2BA3C2 #C22B58 #C2962B

monochromatic

#154F5E #207990 #2BA3C2 #52BDD9 #84D0E4

Accessibility & contrast

On white

2.95

#2BA3C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#2BA3C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BA3C2

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BA3C2	#FFFFFF	#000000	##000000
##2BA3C2	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909EC4

Deuteranopia (green-blind)

#7C90C2

Tritanopia (blue-blind)

#00ADAD

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #2ba3c2;
/* rgb */ color: rgb(43, 163, 194);
/* oklch */ color: oklch(66.5% 0.110 219.8);

Tailwind

colors: {
  custom: {
    50: '#7dbed4',
    500: '#2ba3c2',
    950: '#000000',
  },
}

SCSS

$custom: #2ba3c2;
$custom-light: #7dbed4;
$custom-dark: #000000;

JSON

{
  "hex": "#2ba3c2",
  "rgb": {
    "r": 43,
    "g": 163,
    "b": 194
  },
  "hsl": {
    "h": 192.318,
    "s": 63.713,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66508,
    "c": 0.11007,
    "h": 219.8
  },
  "luminance": 0.30603
}

Semantic roles & 50–950 ramp

primary

#2BA3C2

secondary

#CD8D7C

accent

#6341E7

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #2BA3C2

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

Preview Lab → · Contrast checker → · Palette generator →