#2CA5B1#2CA5B1

#2CA5B1 is a light, moderate teal. Relative luminance 0.306; OKLCH L 66.3% C 0.103 H 205.0°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#2CA5B1
RGB	rgb(44, 165, 177)
HSL	hsl(185, 60%, 43%)
HSV	hsv(185, 75%, 69%)
CMYK	cmyk(75.1%, 6.8%, 0%, 30.6%)
CIE-LAB	lab(62.18, -28.03, -15.61)
CIE-LCH	lch(62.18, 32.09, 209.12°)
OKLab	oklab(66.32% -0.0932 -0.0434)
OKLCH	oklch(66.32% 0.103 205)
XYZ	xyz(22.4261, 30.6174, 46.3142)
Luminance	0.3062 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2CA5B1 #B1382C

analogous

#2CB17B #2CA5B1 #2C62B1

triadic

#2CA5B1 #B12CA5 #A5B12C

tetradic

#2CA5B1 #7B2CB1 #B1382C #62B12C

square

#2CA5B1 #7B2CB1 #B1382C #62B12C

split-complementary

#2CA5B1 #B12C62 #B17B2C

monochromatic

#144A4F #207780 #2CA5B1 #49C5D2 #7AD5DE

Accessibility & contrast

On white

2.95

#2CA5B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#2CA5B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2CA5B1

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2CA5B1	#FFFFFF	#000000	##000000
##2CA5B1	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979EB2

Deuteranopia (green-blind)

#8590B1

Tritanopia (blue-blind)

#00ACA8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #2ca5b1;
/* rgb */ color: rgb(44, 165, 177);
/* oklch */ color: oklch(66.3% 0.103 205.0);

Tailwind

colors: {
  custom: {
    50: '#7bc0c8',
    500: '#2ca5b1',
    950: '#000000',
  },
}

SCSS

$custom: #2ca5b1;
$custom-light: #7bc0c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2ca5b1",
  "rgb": {
    "r": 44,
    "g": 165,
    "b": 177
  },
  "hsl": {
    "h": 185.414,
    "s": 60.181,
    "l": 43.333
  },
  "oklch": {
    "l": 0.66322,
    "c": 0.10278,
    "h": 205
  },
  "luminance": 0.3062
}

Semantic roles & 50–950 ramp

primary

#2CA5B1

secondary

#C67A73

accent

#5344E3

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2CA5B1

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

Preview Lab → · Contrast checker → · Palette generator →