#1CA9A2#1CA9A2

#1CA9A2 is a light, moderate teal. Relative luminance 0.312; OKLCH L 66.5% C 0.110 H 189.5°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#1CA9A2
RGB	rgb(28, 169, 162)
HSL	hsl(177, 72%, 39%)
HSV	hsv(177, 83%, 66%)
CMYK	cmyk(83.4%, 0%, 4.1%, 33.7%)
CIE-LAB	lab(62.70, -36.07, -6.45)
CIE-LCH	lch(62.70, 36.64, 190.14°)
OKLab	oklab(66.51% -0.1087 -0.0181)
OKLCH	oklch(66.51% 0.11 189.5)
XYZ	xyz(21.1853, 31.2287, 39.0866)
Luminance	0.3123 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA9A2 #A91C23

analogous

#1CA95B #1CA9A2 #1C69A9

triadic

#1CA9A2 #A21CA9 #A9A21C

tetradic

#1CA9A2 #5B1CA9 #A91C23 #69A91C

square

#1CA9A2 #5B1CA9 #A91C23 #69A91C

split-complementary

#1CA9A2 #A91C69 #A95B1C

monochromatic

#0B403D #137470 #1CA9A2 #27DBD2 #5BE4DD

Accessibility & contrast

On white

2.90

#1CA9A2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#1CA9A2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CA9A2

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA9A2	#FFFFFF	#000000	##000000
##1CA9A2	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA0A2

Deuteranopia (green-blind)

#8C92A3

Tritanopia (blue-blind)

#00AEA7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #1ca9a2;
/* rgb */ color: rgb(28, 169, 162);
/* oklch */ color: oklch(66.5% 0.110 189.5);

Tailwind

colors: {
  custom: {
    50: '#76c3bd',
    500: '#1ca9a2',
    950: '#000000',
  },
}

SCSS

$custom: #1ca9a2;
$custom-light: #76c3bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca9a2",
  "rgb": {
    "r": 28,
    "g": 169,
    "b": 162
  },
  "hsl": {
    "h": 177.021,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.66513,
    "c": 0.11024,
    "h": 189.5
  },
  "luminance": 0.31231
}

Semantic roles & 50–950 ramp

primary

#1CA9A2

secondary

#C8595E

accent

#3942EE

background

#F7FCFB

surface

#EEF8F6

border

#C9D1D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1CA9A2

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

Preview Lab → · Contrast checker → · Palette generator →