#1CA8AA#1CA8AA

#1CA8AA is a light, moderate teal. Relative luminance 0.312; OKLCH L 66.5% C 0.109 H 196.4°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#1CA8AA
RGB	rgb(28, 168, 170)
HSL	hsl(181, 72%, 39%)
HSV	hsv(181, 84%, 67%)
CMYK	cmyk(83.5%, 1.2%, 0%, 33.3%)
CIE-LAB	lab(62.64, -33.19, -11.03)
CIE-LCH	lch(62.64, 34.98, 198.38°)
OKLab	oklab(66.54% -0.1041 -0.0307)
OKLCH	oklch(66.54% 0.109 196.4)
XYZ	xyz(21.7338, 31.1516, 42.8898)
Luminance	0.3115 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA8AA #AA1E1C

analogous

#1CAA65 #1CA8AA #1C61AA

triadic

#1CA8AA #AA1CA8 #A8AA1C

tetradic

#1CA8AA #651CAA #AA1E1C #61AA1C

square

#1CA8AA #651CAA #AA1E1C #61AA1C

split-complementary

#1CA8AA #AA1C61 #AA651C

monochromatic

#0B4041 #137475 #1CA8AA #28D9DC #5CE2E4

Accessibility & contrast

On white

2.90

#1CA8AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#1CA8AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CA8AA

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA8AA	#FFFFFF	#000000	##000000
##1CA8AA	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9FAA

Deuteranopia (green-blind)

#8992AB

Tritanopia (blue-blind)

#00AEA8

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1ca8aa;
/* rgb */ color: rgb(28, 168, 170);
/* oklch */ color: oklch(66.5% 0.109 196.4);

Tailwind

colors: {
  custom: {
    50: '#76c2c3',
    500: '#1ca8aa',
    950: '#000000',
  },
}

SCSS

$custom: #1ca8aa;
$custom-light: #76c2c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca8aa",
  "rgb": {
    "r": 28,
    "g": 168,
    "b": 170
  },
  "hsl": {
    "h": 180.845,
    "s": 71.717,
    "l": 38.824
  },
  "oklch": {
    "l": 0.66542,
    "c": 0.10856,
    "h": 196.4
  },
  "luminance": 0.31154
}

Semantic roles & 50–950 ramp

primary

#1CA8AA

secondary

#C85B5A

accent

#3C39EE

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1CA8AA

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

Preview Lab → · Contrast checker → · Palette generator →