#2BA1BA#2BA1BA

#2BA1BA is a light, moderate cyan. Relative luminance 0.295; OKLCH L 65.7% C 0.106 H 215.7°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#2BA1BA
RGB	rgb(43, 161, 186)
HSL	hsl(190, 62%, 45%)
HSV	hsv(190, 77%, 73%)
CMYK	cmyk(76.9%, 13.4%, 0%, 27.1%)
CIE-LAB	lab(61.26, -23.26, -22.07)
CIE-LCH	lch(61.26, 32.06, 223.50°)
OKLab	oklab(65.68% -0.0859 -0.0616)
OKLCH	oklch(65.68% 0.106 215.7)
XYZ	xyz(22.6003, 29.5457, 50.9566)
Luminance	0.2955 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BA1BA #BA442B

analogous

#2BBA8C #2BA1BA #2B59BA

triadic

#2BA1BA #BA2BA1 #A1BA2B

tetradic

#2BA1BA #8C2BBA #BA442B #59BA2B

square

#2BA1BA #8C2BBA #BA442B #59BA2B

split-complementary

#2BA1BA #BA2B59 #BA8C2B

monochromatic

#144B57 #207688 #2BA1BA #4CBED6 #7ED0E1

Accessibility & contrast

On white

3.04

#2BA1BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#2BA1BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2BA1BA

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BA1BA	#FFFFFF	#000000	##000000
##2BA1BA	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909CBB

Deuteranopia (green-blind)

#7D8EBA

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #2ba1ba;
/* rgb */ color: rgb(43, 161, 186);
/* oklch */ color: oklch(65.7% 0.106 215.7);

Tailwind

colors: {
  custom: {
    50: '#7bbdce',
    500: '#2ba1ba',
    950: '#000000',
  },
}

SCSS

$custom: #2ba1ba;
$custom-light: #7bbdce;
$custom-dark: #000000;

JSON

{
  "hex": "#2ba1ba",
  "rgb": {
    "r": 43,
    "g": 161,
    "b": 186
  },
  "hsl": {
    "h": 190.49,
    "s": 62.445,
    "l": 44.902
  },
  "oklch": {
    "l": 0.65677,
    "c": 0.10568,
    "h": 215.7
  },
  "luminance": 0.29549
}

Semantic roles & 50–950 ramp

primary

#2BA1BA

secondary

#CA8677

accent

#5F42E6

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2BA1BA

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

Preview Lab → · Contrast checker → · Palette generator →