#2BA5D3#2BA5D3

#2BA5D3 is a light, vivid cyan. Relative luminance 0.321; OKLCH L 67.8% C 0.122 H 228.9°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#2BA5D3
RGB	rgb(43, 165, 211)
HSL	hsl(196, 66%, 50%)
HSV	hsv(196, 80%, 83%)
CMYK	cmyk(79.6%, 21.8%, 0%, 17.3%)
CIE-LAB	lab(63.45, -17.01, -32.66)
CIE-LCH	lch(63.45, 36.82, 242.48°)
OKLab	oklab(67.76% -0.0801 -0.0919)
OKLCH	oklch(67.76% 0.122 228.9)
XYZ	xyz(26.2044, 32.1238, 66.4348)
Luminance	0.3213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BA5D3 #D3592B

analogous

#2BD3AD #2BA5D3 #2B51D3

triadic

#2BA5D3 #D32BA5 #A5D32B

tetradic

#2BA5D3 #AD2BD3 #D3592B #51D32B

square

#2BA5D3 #AD2BD3 #D3592B #51D32B

split-complementary

#2BA5D3 #D32B51 #D3AD2B

monochromatic

#16556D #217DA0 #2BA5D3 #5DBBDE #90D0E8

Accessibility & contrast

On white

2.83

#2BA5D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#2BA5D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BA5D3

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BA5D3	#FFFFFF	#000000	##000000
##2BA5D3	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA2D5

Deuteranopia (green-blind)

#7793D2

Tritanopia (blue-blind)

#00B2B4

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #2ba5d3;
/* rgb */ color: rgb(43, 165, 211);
/* oklch */ color: oklch(67.8% 0.122 228.9);

Tailwind

colors: {
  custom: {
    50: '#7fbfe0',
    500: '#2ba5d3',
    950: '#000000',
  },
}

SCSS

$custom: #2ba5d3;
$custom-light: #7fbfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#2ba5d3",
  "rgb": {
    "r": 43,
    "g": 165,
    "b": 211
  },
  "hsl": {
    "h": 196.429,
    "s": 66.142,
    "l": 49.804
  },
  "oklch": {
    "l": 0.67755,
    "c": 0.12191,
    "h": 228.9
  },
  "luminance": 0.32127
}

Semantic roles & 50–950 ramp

primary

#2BA5D3

secondary

#D39C87

accent

#6D3FE9

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #2BA5D3

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

Preview Lab → · Contrast checker → · Palette generator →