#1CA9A9#1CA9A9

#1CA9A9 is a light, moderate teal. Relative luminance 0.315; OKLCH L 66.8% C 0.109 H 194.9°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#1CA9A9
RGB	rgb(28, 169, 169)
HSL	hsl(180, 72%, 39%)
HSV	hsv(180, 83%, 66%)
CMYK	cmyk(83.4%, 0%, 0%, 33.7%)
CIE-LAB	lab(62.91, -33.97, -10.05)
CIE-LCH	lch(62.91, 35.43, 196.48°)
OKLab	oklab(66.76% -0.1055 -0.028)
OKLCH	oklch(66.76% 0.109 194.9)
XYZ	xyz(21.8249, 31.4846, 42.4553)
Luminance	0.3149 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA9A9 #A91C1C

analogous

#1CA962 #1CA9A9 #1C62A9

triadic

#1CA9A9 #A91CA9 #A9A91C

tetradic

#1CA9A9 #621CA9 #A91C1C #62A91C

square

#1CA9A9 #621CA9 #A91C1C #62A91C

split-complementary

#1CA9A9 #A91C62 #A9621C

monochromatic

#0B4040 #137474 #1CA9A9 #27DBDB #5BE4E4

Accessibility & contrast

On white

2.88

#1CA9A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#1CA9A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CA9A9

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA9A9	#FFFFFF	#000000	##000000
##1CA9A9	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA0A9

Deuteranopia (green-blind)

#8A92AA

Tritanopia (blue-blind)

#00AFA9

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #1ca9a9;
/* rgb */ color: rgb(28, 169, 169);
/* oklch */ color: oklch(66.8% 0.109 194.9);

Tailwind

colors: {
  custom: {
    50: '#76c3c2',
    500: '#1ca9a9',
    950: '#000000',
  },
}

SCSS

$custom: #1ca9a9;
$custom-light: #76c3c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca9a9",
  "rgb": {
    "r": 28,
    "g": 169,
    "b": 169
  },
  "hsl": {
    "h": 180,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.66758,
    "c": 0.1092,
    "h": 194.9
  },
  "luminance": 0.31487
}

Semantic roles & 50–950 ramp

primary

#1CA9A9

secondary

#C85959

accent

#3939EE

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1CA9A9

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

Preview Lab → · Contrast checker → · Palette generator →