#2CA3B7#2CA3B7

#2CA3B7 is a light, moderate teal. Relative luminance 0.301; OKLCH L 66.1% C 0.104 H 211.6°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#2CA3B7
RGB	rgb(44, 163, 183)
HSL	hsl(189, 61%, 45%)
HSV	hsv(189, 76%, 72%)
CMYK	cmyk(76%, 10.9%, 0%, 28.2%)
CIE-LAB	lab(61.78, -25.14, -19.59)
CIE-LCH	lch(61.78, 31.87, 217.93°)
OKLab	oklab(66.07% -0.0887 -0.0546)
OKLCH	oklch(66.07% 0.104 211.6)
XYZ	xyz(22.6794, 30.1460, 49.4140)
Luminance	0.3015 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2CA3B7 #B7402C

analogous

#2CB786 #2CA3B7 #2C5EB7

triadic

#2CA3B7 #B72CA3 #A3B72C

tetradic

#2CA3B7 #862CB7 #B7402C #5EB72C

square

#2CA3B7 #862CB7 #B7402C #5EB72C

split-complementary

#2CA3B7 #B72C5E #B7862C

monochromatic

#144B54 #207786 #2CA3B7 #4CC0D4 #7ED2E0

Accessibility & contrast

On white

2.99

#2CA3B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#2CA3B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2CA3B7

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2CA3B7	#FFFFFF	#000000	##000000
##2CA3B7	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939DB8

Deuteranopia (green-blind)

#808FB7

Tritanopia (blue-blind)

#00ABA9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2ca3b7;
/* rgb */ color: rgb(44, 163, 183);
/* oklch */ color: oklch(66.1% 0.104 211.6);

Tailwind

colors: {
  custom: {
    50: '#7bbecc',
    500: '#2ca3b7',
    950: '#000000',
  },
}

SCSS

$custom: #2ca3b7;
$custom-light: #7bbecc;
$custom-dark: #000000;

JSON

{
  "hex": "#2ca3b7",
  "rgb": {
    "r": 44,
    "g": 163,
    "b": 183
  },
  "hsl": {
    "h": 188.633,
    "s": 61.233,
    "l": 44.51
  },
  "oklch": {
    "l": 0.66066,
    "c": 0.10411,
    "h": 211.6
  },
  "luminance": 0.30149
}

Semantic roles & 50–950 ramp

primary

#2CA3B7

secondary

#C88276

accent

#5B43E4

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2CA3B7

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

Preview Lab → · Contrast checker → · Palette generator →