#2CA5BB#2CA5BB

#2CA5BB is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.7% C 0.106 H 212.9°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#2CA5BB
RGB	rgb(44, 165, 187)
HSL	hsl(189, 62%, 45%)
HSV	hsv(189, 76%, 73%)
CMYK	cmyk(76.5%, 11.8%, 0%, 26.7%)
CIE-LAB	lab(62.53, -24.87, -20.68)
CIE-LCH	lch(62.53, 32.35, 219.75°)
OKLab	oklab(66.72% -0.089 -0.0577)
OKLCH	oklch(66.72% 0.106 212.9)
XYZ	xyz(23.4596, 31.0307, 51.7572)
Luminance	0.3103 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2CA5BB #BB422C

analogous

#2CBB8A #2CA5BB #2C5DBB

triadic

#2CA5BB #BB2CA5 #A5BB2C

tetradic

#2CA5BB #8A2CBB #BB422C #5DBB2C

square

#2CA5BB #8A2CBB #BB422C #5DBB2C

split-complementary

#2CA5BB #BB2C5D #BB8A2C

monochromatic

#154E58 #207989 #2CA5BB #4FC1D6 #80D2E1

Accessibility & contrast

On white

2.91

#2CA5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#2CA5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2CA5BB

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2CA5BB	#FFFFFF	#000000	##000000
##2CA5BB	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949FBC

Deuteranopia (green-blind)

#8191BB

Tritanopia (blue-blind)

#00AEAC

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #2ca5bb;
/* rgb */ color: rgb(44, 165, 187);
/* oklch */ color: oklch(66.7% 0.106 212.9);

Tailwind

colors: {
  custom: {
    50: '#7cc0cf',
    500: '#2ca5bb',
    950: '#000000',
  },
}

SCSS

$custom: #2ca5bb;
$custom-light: #7cc0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2ca5bb",
  "rgb": {
    "r": 44,
    "g": 165,
    "b": 187
  },
  "hsl": {
    "h": 189.231,
    "s": 61.905,
    "l": 45.294
  },
  "oklch": {
    "l": 0.66721,
    "c": 0.10603,
    "h": 212.9
  },
  "luminance": 0.31034
}

Semantic roles & 50–950 ramp

primary

#2CA5BB

secondary

#CA8579

accent

#5C43E5

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2CA5BB

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

Preview Lab → · Contrast checker → · Palette generator →