#2CA3B8#2CA3B8

#2CA3B8 is a light, moderate teal. Relative luminance 0.302; OKLCH L 66.1% C 0.105 H 212.4°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#2CA3B8
RGB	rgb(44, 163, 184)
HSL	hsl(189, 61%, 45%)
HSV	hsv(189, 76%, 72%)
CMYK	cmyk(76.1%, 11.4%, 0%, 27.8%)
CIE-LAB	lab(61.82, -24.81, -20.10)
CIE-LCH	lch(61.82, 31.93, 219.00°)
OKLab	oklab(66.11% -0.0882 -0.056)
OKLCH	oklch(66.11% 0.105 212.4)
XYZ	xyz(22.7839, 30.1878, 49.9641)
Luminance	0.3019 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2CA3B8 #B8412C

analogous

#2CB887 #2CA3B8 #2C5DB8

triadic

#2CA3B8 #B82CA3 #A3B82C

tetradic

#2CA3B8 #872CB8 #B8412C #5DB82C

square

#2CA3B8 #872CB8 #B8412C #5DB82C

split-complementary

#2CA3B8 #B82C5D #B8872C

monochromatic

#144B55 #207787 #2CA3B8 #4DC0D4 #7ED2E0

Accessibility & contrast

On white

2.98

#2CA3B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#2CA3B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2CA3B8

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2CA3B8	#FFFFFF	#000000	##000000
##2CA3B8	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939DB9

Deuteranopia (green-blind)

#808FB8

Tritanopia (blue-blind)

#00ABA9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2ca3b8;
/* rgb */ color: rgb(44, 163, 184);
/* oklch */ color: oklch(66.1% 0.105 212.4);

Tailwind

colors: {
  custom: {
    50: '#7cbecd',
    500: '#2ca3b8',
    950: '#000000',
  },
}

SCSS

$custom: #2ca3b8;
$custom-light: #7cbecd;
$custom-dark: #000000;

JSON

{
  "hex": "#2ca3b8",
  "rgb": {
    "r": 44,
    "g": 163,
    "b": 184
  },
  "hsl": {
    "h": 189,
    "s": 61.404,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66106,
    "c": 0.10452,
    "h": 212.4
  },
  "luminance": 0.30191
}

Semantic roles & 50–950 ramp

primary

#2CA3B8

secondary

#C98377

accent

#5B43E5

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2CA3B8

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

Preview Lab → · Contrast checker → · Palette generator →