#1CA9A7#1CA9A7

#1CA9A7 is a light, moderate teal. Relative luminance 0.314; OKLCH L 66.7% C 0.109 H 193.3°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#1CA9A7
RGB	rgb(28, 169, 167)
HSL	hsl(179, 72%, 39%)
HSV	hsv(179, 83%, 66%)
CMYK	cmyk(83.4%, 0%, 1.2%, 33.7%)
CIE-LAB	lab(62.85, -34.58, -9.03)
CIE-LCH	lch(62.85, 35.73, 194.63°)
OKLab	oklab(66.69% -0.1064 -0.0252)
OKLCH	oklch(66.69% 0.109 193.3)
XYZ	xyz(21.6386, 31.4101, 41.4740)
Luminance	0.3141 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA9A7 #A91C1E

analogous

#1CA960 #1CA9A7 #1C64A9

triadic

#1CA9A7 #A71CA9 #A9A71C

tetradic

#1CA9A7 #601CA9 #A91C1E #64A91C

square

#1CA9A7 #601CA9 #A91C1E #64A91C

split-complementary

#1CA9A7 #A91C64 #A9601C

monochromatic

#0B403F #137473 #1CA9A7 #27DBD9 #5BE4E2

Accessibility & contrast

On white

2.88

#1CA9A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#1CA9A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CA9A7

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA9A7	#FFFFFF	#000000	##000000
##1CA9A7	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA0A7

Deuteranopia (green-blind)

#8B92A8

Tritanopia (blue-blind)

#00AEA8

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #1ca9a7;
/* rgb */ color: rgb(28, 169, 167);
/* oklch */ color: oklch(66.7% 0.109 193.3);

Tailwind

colors: {
  custom: {
    50: '#76c3c1',
    500: '#1ca9a7',
    950: '#000000',
  },
}

SCSS

$custom: #1ca9a7;
$custom-light: #76c3c1;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca9a7",
  "rgb": {
    "r": 28,
    "g": 169,
    "b": 167
  },
  "hsl": {
    "h": 179.149,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.66687,
    "c": 0.10938,
    "h": 193.3
  },
  "luminance": 0.31413
}

Semantic roles & 50–950 ramp

primary

#1CA9A7

secondary

#C8595B

accent

#393CEE

background

#F7FCFB

surface

#EEF8F7

border

#C9D1D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1CA9A7

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

Preview Lab → · Contrast checker → · Palette generator →