#2BA2BC#2BA2BC

#2BA2BC is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.0% C 0.107 H 216.3°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#2BA2BC
RGB	rgb(43, 162, 188)
HSL	hsl(191, 63%, 45%)
HSV	hsv(191, 77%, 74%)
CMYK	cmyk(77.1%, 13.8%, 0%, 26.3%)
CIE-LAB	lab(61.64, -23.12, -22.61)
CIE-LCH	lch(61.64, 32.34, 224.37°)
OKLab	oklab(66.01% -0.086 -0.0631)
OKLCH	oklch(66.01% 0.107 216.3)
XYZ	xyz(22.9898, 29.9823, 52.1427)
Luminance	0.2999 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BA2BC #BC452B

analogous

#2BBC8E #2BA2BC #2B59BC

triadic

#2BA2BC #BC2BA2 #A2BC2B

tetradic

#2BA2BC #8E2BBC #BC452B #59BC2B

square

#2BA2BC #8E2BBC #BC452B #59BC2B

split-complementary

#2BA2BC #BC2B59 #BC8E2B

monochromatic

#144C58 #20778A #2BA2BC #4EBED6 #80D0E2

Accessibility & contrast

On white

3.00

#2BA2BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#2BA2BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BA2BC

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BA2BC	#FFFFFF	#000000	##000000
##2BA2BC	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909DBD

Deuteranopia (green-blind)

#7D8FBC

Tritanopia (blue-blind)

#00ABAA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2ba2bc;
/* rgb */ color: rgb(43, 162, 188);
/* oklch */ color: oklch(66.0% 0.107 216.3);

Tailwind

colors: {
  custom: {
    50: '#7cbdd0',
    500: '#2ba2bc',
    950: '#000000',
  },
}

SCSS

$custom: #2ba2bc;
$custom-light: #7cbdd0;
$custom-dark: #000000;

JSON

{
  "hex": "#2ba2bc",
  "rgb": {
    "r": 43,
    "g": 162,
    "b": 188
  },
  "hsl": {
    "h": 190.759,
    "s": 62.771,
    "l": 45.294
  },
  "oklch": {
    "l": 0.66007,
    "c": 0.10672,
    "h": 216.3
  },
  "luminance": 0.29985
}

Semantic roles & 50–950 ramp

primary

#2BA2BC

secondary

#CB8778

accent

#5F42E6

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #2BA2BC

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

Preview Lab → · Contrast checker → · Palette generator →