#1CA4A7#1CA4A7

#1CA4A7 is a light, moderate teal. Relative luminance 0.296; OKLCH L 65.4% C 0.106 H 197.3°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#1CA4A7
RGB	rgb(28, 164, 167)
HSL	hsl(181, 71%, 38%)
HSV	hsv(181, 83%, 65%)
CMYK	cmyk(83.2%, 1.8%, 0%, 34.5%)
CIE-LAB	lab(61.29, -32.21, -11.36)
CIE-LCH	lch(61.29, 34.16, 199.42°)
OKLab	oklab(65.42% -0.1016 -0.0316)
OKLCH	oklch(65.42% 0.106 197.3)
XYZ	xyz(20.7262, 29.5852, 41.1699)
Luminance	0.2959 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA4A7 #A71F1C

analogous

#1CA764 #1CA4A7 #1C5EA7

triadic

#1CA4A7 #A71CA4 #A4A71C

tetradic

#1CA4A7 #641CA7 #A71F1C #5EA71C

square

#1CA4A7 #641CA7 #A71F1C #5EA71C

split-complementary

#1CA4A7 #A71C5E #A7641C

monochromatic

#0A3D3E #137173 #1CA4A7 #26D7DB #5AE0E3

Accessibility & contrast

On white

3.04

#1CA4A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#1CA4A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA4A7

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA4A7	#FFFFFF	#000000	##000000
##1CA4A7	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989CA7

Deuteranopia (green-blind)

#858EA8

Tritanopia (blue-blind)

#00AAA5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #1ca4a7;
/* rgb */ color: rgb(28, 164, 167);
/* oklch */ color: oklch(65.4% 0.106 197.3);

Tailwind

colors: {
  custom: {
    50: '#76bfc1',
    500: '#1ca4a7',
    950: '#000000',
  },
}

SCSS

$custom: #1ca4a7;
$custom-light: #76bfc1;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca4a7",
  "rgb": {
    "r": 28,
    "g": 164,
    "b": 167
  },
  "hsl": {
    "h": 181.295,
    "s": 71.282,
    "l": 38.235
  },
  "oklch": {
    "l": 0.6542,
    "c": 0.1064,
    "h": 197.3
  },
  "luminance": 0.29588
}

Semantic roles & 50–950 ramp

primary

#1CA4A7

secondary

#C75A58

accent

#3E3AEE

background

#F7FBFB

surface

#EEF7F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1CA4A7

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

Preview Lab → · Contrast checker → · Palette generator →