#2CA1B9#2CA1B9

#2CA1B9 is a light, moderate cyan. Relative luminance 0.295; OKLCH L 65.7% C 0.105 H 215.0°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#2CA1B9
RGB	rgb(44, 161, 185)
HSL	hsl(190, 62%, 45%)
HSV	hsv(190, 76%, 73%)
CMYK	cmyk(76.2%, 13%, 0%, 27.5%)
CIE-LAB	lab(61.24, -23.47, -21.53)
CIE-LCH	lch(61.24, 31.85, 222.54°)
OKLab	oklab(65.66% -0.0859 -0.0601)
OKLCH	oklch(65.66% 0.105 215)
XYZ	xyz(22.5368, 29.5253, 50.4007)
Luminance	0.2953 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2CA1B9 #B9442C

analogous

#2CB98B #2CA1B9 #2C5AB9

triadic

#2CA1B9 #B92CA1 #A1B92C

tetradic

#2CA1B9 #8B2CB9 #B9442C #5AB92C

square

#2CA1B9 #8B2CB9 #B9442C #5AB92C

split-complementary

#2CA1B9 #B92C5A #B98B2C

monochromatic

#144B56 #207688 #2CA1B9 #4DBED5 #7FD0E1

Accessibility & contrast

On white

3.04

#2CA1B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#2CA1B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2CA1B9

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2CA1B9	#FFFFFF	#000000	##000000
##2CA1B9	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)

#909CBA

Deuteranopia (green-blind)

#7D8EB9

Tritanopia (blue-blind)

#00AAA8

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #2ca1b9;
/* rgb */ color: rgb(44, 161, 185);
/* oklch */ color: oklch(65.7% 0.105 215.0);

Tailwind

colors: {
  custom: {
    50: '#7bbdce',
    500: '#2ca1b9',
    950: '#000000',
  },
}

SCSS

$custom: #2ca1b9;
$custom-light: #7bbdce;
$custom-dark: #000000;

JSON

{
  "hex": "#2ca1b9",
  "rgb": {
    "r": 44,
    "g": 161,
    "b": 185
  },
  "hsl": {
    "h": 190.213,
    "s": 61.572,
    "l": 44.902
  },
  "oklch": {
    "l": 0.65656,
    "c": 0.10481,
    "h": 215
  },
  "luminance": 0.29528
}

Semantic roles & 50–950 ramp

primary

#2CA1B9

secondary

#C98678

accent

#5F43E5

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2CA1B9

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

Preview Lab → · Contrast checker → · Palette generator →