#2BA4BD#2BA4BD

#2BA4BD is a light, moderate cyan. Relative luminance 0.307; OKLCH L 66.5% C 0.107 H 215.3°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#2BA4BD
RGB	rgb(43, 164, 189)
HSL	hsl(190, 63%, 45%)
HSV	hsv(190, 77%, 74%)
CMYK	cmyk(77.2%, 13.2%, 0%, 25.9%)
CIE-LAB	lab(62.28, -23.82, -22.19)
CIE-LCH	lch(62.28, 32.55, 222.97°)
OKLab	oklab(66.54% -0.0876 -0.0619)
OKLCH	oklch(66.54% 0.107 215.3)
XYZ	xyz(23.4531, 30.7358, 52.8308)
Luminance	0.3074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BA4BD #BD442B

analogous

#2BBD8D #2BA4BD #2B5BBD

triadic

#2BA4BD #BD2BA4 #A4BD2B

tetradic

#2BA4BD #8D2BBD #BD442B #5BBD2B

square

#2BA4BD #8D2BBD #BD442B #5BBD2B

split-complementary

#2BA4BD #BD2B5B #BD8D2B

monochromatic

#144D59 #20798B #2BA4BD #4EBFD7 #80D1E2

Accessibility & contrast

On white

2.94

#2BA4BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#2BA4BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BA4BD

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BA4BD	#FFFFFF	#000000	##000000
##2BA4BD	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939FBE

Deuteranopia (green-blind)

#7F90BD

Tritanopia (blue-blind)

#00ADAC

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #2ba4bd;
/* rgb */ color: rgb(43, 164, 189);
/* oklch */ color: oklch(66.5% 0.107 215.3);

Tailwind

colors: {
  custom: {
    50: '#7cbfd1',
    500: '#2ba4bd',
    950: '#000000',
  },
}

SCSS

$custom: #2ba4bd;
$custom-light: #7cbfd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2ba4bd",
  "rgb": {
    "r": 43,
    "g": 164,
    "b": 189
  },
  "hsl": {
    "h": 190.274,
    "s": 62.931,
    "l": 45.49
  },
  "oklch": {
    "l": 0.66539,
    "c": 0.10726,
    "h": 215.3
  },
  "luminance": 0.30739
}

Semantic roles & 50–950 ramp

primary

#2BA4BD

secondary

#CB8779

accent

#5E42E6

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #2BA4BD

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

Preview Lab → · Contrast checker → · Palette generator →