#1CA7A9#1CA7A9

#1CA7A9 is a light, moderate teal. Relative luminance 0.307; OKLCH L 66.3% C 0.108 H 196.4°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#1CA7A9
RGB	rgb(28, 167, 169)
HSL	hsl(181, 72%, 39%)
HSV	hsv(181, 83%, 66%)
CMYK	cmyk(83.4%, 1.2%, 0%, 33.7%)
CIE-LAB	lab(62.29, -33.03, -10.98)
CIE-LCH	lch(62.29, 34.80, 198.40°)
OKLab	oklab(66.25% -0.1036 -0.0306)
OKLCH	oklch(66.25% 0.108 196.4)
XYZ	xyz(21.4557, 30.7461, 42.3322)
Luminance	0.3075 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA7A9 #A91E1C

analogous

#1CA964 #1CA7A9 #1C60A9

triadic

#1CA7A9 #A91CA7 #A7A91C

tetradic

#1CA7A9 #641CA9 #A91E1C #60A91C

square

#1CA7A9 #641CA9 #A91E1C #60A91C

split-complementary

#1CA7A9 #A91C60 #A9641C

monochromatic

#0B3F40 #137374 #1CA7A9 #27D9DB #5BE2E4

Accessibility & contrast

On white

2.94

#1CA7A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#1CA7A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CA7A9

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA7A9	#FFFFFF	#000000	##000000
##1CA7A9	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9FA9

Deuteranopia (green-blind)

#8891AA

Tritanopia (blue-blind)

#00ADA7

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1ca7a9;
/* rgb */ color: rgb(28, 167, 169);
/* oklch */ color: oklch(66.3% 0.108 196.4);

Tailwind

colors: {
  custom: {
    50: '#76c1c2',
    500: '#1ca7a9',
    950: '#000000',
  },
}

SCSS

$custom: #1ca7a9;
$custom-light: #76c1c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca7a9",
  "rgb": {
    "r": 28,
    "g": 167,
    "b": 169
  },
  "hsl": {
    "h": 180.851,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.66252,
    "c": 0.10803,
    "h": 196.4
  },
  "luminance": 0.30749
}

Semantic roles & 50–950 ramp

primary

#1CA7A9

secondary

#C85B59

accent

#3C39EE

background

#F7FBFB

surface

#EEF7F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1CA7A9

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

Preview Lab → · Contrast checker → · Palette generator →