#1CAAB3#1CAAB3

#1CAAB3 is a light, moderate teal. Relative luminance 0.323; OKLCH L 67.4% C 0.110 H 201.8°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#1CAAB3
RGB	rgb(28, 170, 179)
HSL	hsl(184, 73%, 41%)
HSV	hsv(184, 84%, 70%)
CMYK	cmyk(84.4%, 5%, 0%, 29.8%)
CIE-LAB	lab(63.55, -31.36, -14.70)
CIE-LCH	lch(63.55, 34.63, 205.11°)
OKLab	oklab(67.38% -0.1021 -0.0409)
OKLCH	oklch(67.38% 0.11 201.8)
XYZ	xyz(22.9866, 32.2480, 47.6521)
Luminance	0.3225 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CAAB3 #B3251C

analogous

#1CB370 #1CAAB3 #1C5EB3

triadic

#1CAAB3 #B31CAA #AAB31C

tetradic

#1CAAB3 #701CB3 #B3251C #5EB31C

square

#1CAAB3 #701CB3 #B3251C #5EB31C

split-complementary

#1CAAB3 #B31C5E #B3701C

monochromatic

#0B4549 #14787E #1CAAB3 #2ED4DE #63DFE7

Accessibility & contrast

On white

2.82

#1CAAB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#1CAAB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CAAB3

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CAAB3	#FFFFFF	#000000	##000000
##1CAAB3	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA2B4

Deuteranopia (green-blind)

#8894B4

Tritanopia (blue-blind)

#00B1AC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #1caab3;
/* rgb */ color: rgb(28, 170, 179);
/* oklch */ color: oklch(67.4% 0.110 201.8);

Tailwind

colors: {
  custom: {
    50: '#78c4c9',
    500: '#1caab3',
    950: '#000000',
  },
}

SCSS

$custom: #1caab3;
$custom-light: #78c4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#1caab3",
  "rgb": {
    "r": 28,
    "g": 170,
    "b": 179
  },
  "hsl": {
    "h": 183.576,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6738,
    "c": 0.10997,
    "h": 201.8
  },
  "luminance": 0.32251
}

Semantic roles & 50–950 ramp

primary

#1CAAB3

secondary

#CB665F

accent

#4338F0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #1CAAB3

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

Preview Lab → · Contrast checker → · Palette generator →