#2BA3C3#2BA3C3

#2BA3C3 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.6% C 0.111 H 220.5°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#2BA3C3
RGB	rgb(43, 163, 195)
HSL	hsl(193, 64%, 47%)
HSV	hsv(193, 78%, 76%)
CMYK	cmyk(77.9%, 16.4%, 0%, 23.5%)
CIE-LAB	lab(62.21, -21.33, -25.66)
CIE-LCH	lch(62.21, 33.37, 230.26°)
OKLab	oklab(66.55% -0.0842 -0.0718)
OKLCH	oklch(66.55% 0.111 220.5)
XYZ	xyz(23.9396, 30.6452, 56.2726)
Luminance	0.3065 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BA3C3 #C34B2B

analogous

#2BC397 #2BA3C3 #2B57C3

triadic

#2BA3C3 #C32BA3 #A3C32B

tetradic

#2BA3C3 #972BC3 #C34B2B #57C32B

square

#2BA3C3 #972BC3 #C34B2B #57C32B

split-complementary

#2BA3C3 #C32B57 #C3972B

monochromatic

#154F5F #207991 #2BA3C3 #52BDD9 #84D0E4

Accessibility & contrast

On white

2.95

#2BA3C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#2BA3C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BA3C3

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BA3C3	#FFFFFF	#000000	##000000
##2BA3C3	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909FC5

Deuteranopia (green-blind)

#7B90C3

Tritanopia (blue-blind)

#00ADAD

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #2ba3c3;
/* rgb */ color: rgb(43, 163, 195);
/* oklch */ color: oklch(66.6% 0.111 220.5);

Tailwind

colors: {
  custom: {
    50: '#7dbed5',
    500: '#2ba3c3',
    950: '#000000',
  },
}

SCSS

$custom: #2ba3c3;
$custom-light: #7dbed5;
$custom-dark: #000000;

JSON

{
  "hex": "#2ba3c3",
  "rgb": {
    "r": 43,
    "g": 163,
    "b": 195
  },
  "hsl": {
    "h": 192.632,
    "s": 63.866,
    "l": 46.667
  },
  "oklch": {
    "l": 0.66552,
    "c": 0.11069,
    "h": 220.5
  },
  "luminance": 0.30648
}

Semantic roles & 50–950 ramp

primary

#2BA3C3

secondary

#CD8E7D

accent

#6441E7

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #2BA3C3

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

Preview Lab → · Contrast checker → · Palette generator →