#2CA4B3#2CA4B3

#2CA4B3 is a light, moderate teal. Relative luminance 0.303; OKLCH L 66.2% C 0.103 H 207.5°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#2CA4B3
RGB	rgb(44, 164, 179)
HSL	hsl(187, 61%, 44%)
HSV	hsv(187, 75%, 70%)
CMYK	cmyk(75.4%, 8.4%, 0%, 29.8%)
CIE-LAB	lab(61.95, -26.91, -17.10)
CIE-LCH	lch(61.95, 31.88, 212.43°)
OKLab	oklab(66.15% -0.0913 -0.0476)
OKLCH	oklch(66.15% 0.103 207.5)
XYZ	xyz(22.4473, 30.3383, 47.3119)
Luminance	0.3034 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2CA4B3 #B33B2C

analogous

#2CB37E #2CA4B3 #2C60B3

triadic

#2CA4B3 #B32CA4 #A4B32C

tetradic

#2CA4B3 #7E2CB3 #B33B2C #60B32C

square

#2CA4B3 #7E2CB3 #B33B2C #60B32C

split-complementary

#2CA4B3 #B32C60 #B37E2C

monochromatic

#144A51 #207782 #2CA4B3 #4AC3D2 #7BD3DF

Accessibility & contrast

On white

2.97

#2CA4B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#2CA4B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2CA4B3

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2CA4B3	#FFFFFF	#000000	##000000
##2CA4B3	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959DB4

Deuteranopia (green-blind)

#8390B3

Tritanopia (blue-blind)

#00ACA8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #2ca4b3;
/* rgb */ color: rgb(44, 164, 179);
/* oklch */ color: oklch(66.2% 0.103 207.5);

Tailwind

colors: {
  custom: {
    50: '#7bbfc9',
    500: '#2ca4b3',
    950: '#000000',
  },
}

SCSS

$custom: #2ca4b3;
$custom-light: #7bbfc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2ca4b3",
  "rgb": {
    "r": 44,
    "g": 164,
    "b": 179
  },
  "hsl": {
    "h": 186.667,
    "s": 60.538,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66152,
    "c": 0.10296,
    "h": 207.5
  },
  "luminance": 0.30341
}

Semantic roles & 50–950 ramp

primary

#2CA4B3

secondary

#C77D74

accent

#5644E4

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2CA4B3

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

Preview Lab → · Contrast checker → · Palette generator →