#2BA3C0#2BA3C0

#2BA3C0 is a light, moderate cyan. Relative luminance 0.305; OKLCH L 66.4% C 0.109 H 218.3°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#2BA3C0
RGB	rgb(43, 163, 192)
HSL	hsl(192, 63%, 46%)
HSV	hsv(192, 78%, 75%)
CMYK	cmyk(77.6%, 15.1%, 0%, 24.7%)
CIE-LAB	lab(62.09, -22.33, -24.16)
CIE-LCH	lch(62.09, 32.89, 227.26°)
OKLab	oklab(66.42% -0.0854 -0.0675)
OKLCH	oklch(66.42% 0.109 218.3)
XYZ	xyz(23.6038, 30.5109, 54.5041)
Luminance	0.3051 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BA3C0 #C0482B

analogous

#2BC092 #2BA3C0 #2B58C0

triadic

#2BA3C0 #C02BA3 #A3C02B

tetradic

#2BA3C0 #922BC0 #C0482B #58C02B

square

#2BA3C0 #922BC0 #C0482B #58C02B

split-complementary

#2BA3C0 #C02B58 #C0922B

monochromatic

#154E5C #20798E #2BA3C0 #50BDD8 #82D0E3

Accessibility & contrast

On white

2.96

#2BA3C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#2BA3C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BA3C0

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BA3C0	#FFFFFF	#000000	##000000
##2BA3C0	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919EC2

Deuteranopia (green-blind)

#7D90C0

Tritanopia (blue-blind)

#00ADAC

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #2ba3c0;
/* rgb */ color: rgb(43, 163, 192);
/* oklch */ color: oklch(66.4% 0.109 218.3);

Tailwind

colors: {
  custom: {
    50: '#7cbed3',
    500: '#2ba3c0',
    950: '#000000',
  },
}

SCSS

$custom: #2ba3c0;
$custom-light: #7cbed3;
$custom-dark: #000000;

JSON

{
  "hex": "#2ba3c0",
  "rgb": {
    "r": 43,
    "g": 163,
    "b": 192
  },
  "hsl": {
    "h": 191.678,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66422,
    "c": 0.10888,
    "h": 218.3
  },
  "luminance": 0.30514
}

Semantic roles & 50–950 ramp

primary

#2BA3C0

secondary

#CC8B7B

accent

#6141E6

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #2BA3C0

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

Preview Lab → · Contrast checker → · Palette generator →