#1CAAB4#1CAAB4

#1CAAB4 is a light, moderate teal. Relative luminance 0.323; OKLCH L 67.4% C 0.110 H 202.6°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#1CAAB4
RGB	rgb(28, 170, 180)
HSL	hsl(184, 73%, 41%)
HSV	hsv(184, 84%, 71%)
CMYK	cmyk(84.4%, 5.6%, 0%, 29.4%)
CIE-LAB	lab(63.58, -31.05, -15.20)
CIE-LCH	lch(63.58, 34.57, 206.09°)
OKLab	oklab(67.42% -0.1016 -0.0423)
OKLCH	oklch(67.42% 0.11 202.6)
XYZ	xyz(23.0881, 32.2886, 48.1866)
Luminance	0.3229 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CAAB4 #B4261C

analogous

#1CB472 #1CAAB4 #1C5EB4

triadic

#1CAAB4 #B41CAA #AAB41C

tetradic

#1CAAB4 #721CB4 #B4261C #5EB41C

square

#1CAAB4 #721CB4 #B4261C #5EB41C

split-complementary

#1CAAB4 #B41C5E #B4721C

monochromatic

#0C464A #14787F #1CAAB4 #2FD3DF #64DEE7

Accessibility & contrast

On white

2.82

#1CAAB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#1CAAB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CAAB4

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CAAB4	#FFFFFF	#000000	##000000
##1CAAB4	1.00	2.82	7.46	7.46
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA2B5

Deuteranopia (green-blind)

#8894B5

Tritanopia (blue-blind)

#00B1AD

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #1caab4;
/* rgb */ color: rgb(28, 170, 180);
/* oklch */ color: oklch(67.4% 0.110 202.6);

Tailwind

colors: {
  custom: {
    50: '#78c3ca',
    500: '#1caab4',
    950: '#000000',
  },
}

SCSS

$custom: #1caab4;
$custom-light: #78c3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#1caab4",
  "rgb": {
    "r": 28,
    "g": 170,
    "b": 180
  },
  "hsl": {
    "h": 183.947,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67418,
    "c": 0.11009,
    "h": 202.6
  },
  "luminance": 0.32292
}

Semantic roles & 50–950 ramp

primary

#1CAAB4

secondary

#CC6760

accent

#4438F0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #1CAAB4

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

Preview Lab → · Contrast checker → · Palette generator →