#2BA1BD#2BA1BD

#2BA1BD is a light, moderate cyan. Relative luminance 0.297; OKLCH L 65.8% C 0.107 H 217.9°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#2BA1BD
RGB	rgb(43, 161, 189)
HSL	hsl(192, 63%, 45%)
HSV	hsv(192, 77%, 74%)
CMYK	cmyk(77.2%, 14.8%, 0%, 25.9%)
CIE-LAB	lab(61.37, -22.27, -23.58)
CIE-LCH	lch(61.37, 32.44, 226.63°)
OKLab	oklab(65.81% -0.0847 -0.0659)
OKLCH	oklch(65.81% 0.107 217.9)
XYZ	xyz(22.9225, 29.6747, 52.6539)
Luminance	0.2968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BA1BD #BD472B

analogous

#2BBD90 #2BA1BD #2B58BD

triadic

#2BA1BD #BD2BA1 #A1BD2B

tetradic

#2BA1BD #902BBD #BD472B #58BD2B

square

#2BA1BD #902BBD #BD472B #58BD2B

split-complementary

#2BA1BD #BD2B58 #BD902B

monochromatic

#144C59 #20778B #2BA1BD #4EBDD7 #80CFE2

Accessibility & contrast

On white

3.03

#2BA1BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#2BA1BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2BA1BD

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BA1BD	#FFFFFF	#000000	##000000
##2BA1BD	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9CBF

Deuteranopia (green-blind)

#7B8EBD

Tritanopia (blue-blind)

#00ABAA

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #2ba1bd;
/* rgb */ color: rgb(43, 161, 189);
/* oklch */ color: oklch(65.8% 0.107 217.9);

Tailwind

colors: {
  custom: {
    50: '#7cbdd1',
    500: '#2ba1bd',
    950: '#000000',
  },
}

SCSS

$custom: #2ba1bd;
$custom-light: #7cbdd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2ba1bd",
  "rgb": {
    "r": 43,
    "g": 161,
    "b": 189
  },
  "hsl": {
    "h": 191.507,
    "s": 62.931,
    "l": 45.49
  },
  "oklch": {
    "l": 0.65805,
    "c": 0.10729,
    "h": 217.9
  },
  "luminance": 0.29677
}

Semantic roles & 50–950 ramp

primary

#2BA1BD

secondary

#CB8979

accent

#6142E6

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #2BA1BD

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

Preview Lab → · Contrast checker → · Palette generator →