#2CA3B1#2CA3B1

#2CA3B1 is a light, moderate teal. Relative luminance 0.299; OKLCH L 65.8% C 0.102 H 206.8°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#2CA3B1
RGB	rgb(44, 163, 177)
HSL	hsl(186, 60%, 43%)
HSV	hsv(186, 75%, 69%)
CMYK	cmyk(75.1%, 7.9%, 0%, 30.6%)
CIE-LAB	lab(61.57, -27.04, -16.54)
CIE-LCH	lch(61.57, 31.70, 211.46°)
OKLab	oklab(65.83% -0.0912 -0.046)
OKLCH	oklch(65.83% 0.102 206.8)
XYZ	xyz(22.0682, 29.9015, 46.1949)
Luminance	0.2990 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2CA3B1 #B13A2C

analogous

#2CB17C #2CA3B1 #2C60B1

triadic

#2CA3B1 #B12CA3 #A3B12C

tetradic

#2CA3B1 #7C2CB1 #B13A2C #60B12C

square

#2CA3B1 #7C2CB1 #B13A2C #60B12C

split-complementary

#2CA3B1 #B12C60 #B17C2C

monochromatic

#14494F #207680 #2CA3B1 #49C3D2 #7AD3DE

Accessibility & contrast

On white

3.01

#2CA3B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#2CA3B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2CA3B1

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2CA3B1	#FFFFFF	#000000	##000000
##2CA3B1	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959CB2

Deuteranopia (green-blind)

#828FB1

Tritanopia (blue-blind)

#00AAA7

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2ca3b1;
/* rgb */ color: rgb(44, 163, 177);
/* oklch */ color: oklch(65.8% 0.102 206.8);

Tailwind

colors: {
  custom: {
    50: '#7bbec8',
    500: '#2ca3b1',
    950: '#000000',
  },
}

SCSS

$custom: #2ca3b1;
$custom-light: #7bbec8;
$custom-dark: #000000;

JSON

{
  "hex": "#2ca3b1",
  "rgb": {
    "r": 44,
    "g": 163,
    "b": 177
  },
  "hsl": {
    "h": 186.316,
    "s": 60.181,
    "l": 43.333
  },
  "oklch": {
    "l": 0.65825,
    "c": 0.10213,
    "h": 206.8
  },
  "luminance": 0.29904
}

Semantic roles & 50–950 ramp

primary

#2CA3B1

secondary

#C67C73

accent

#5544E3

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2CA3B1

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

Preview Lab → · Contrast checker → · Palette generator →