#1CA6B3#1CA6B3

#1CA6B3 is a light, moderate teal. Relative luminance 0.308; OKLCH L 66.4% C 0.109 H 205.1°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#1CA6B3
RGB	rgb(28, 166, 179)
HSL	hsl(185, 73%, 41%)
HSV	hsv(185, 84%, 70%)
CMYK	cmyk(84.4%, 7.3%, 0%, 29.8%)
CIE-LAB	lab(62.31, -29.42, -16.56)
CIE-LCH	lch(62.31, 33.76, 209.38°)
OKLab	oklab(66.38% -0.0983 -0.0461)
OKLCH	oklch(66.38% 0.109 205.1)
XYZ	xyz(22.2481, 30.7711, 47.4059)
Luminance	0.3077 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA6B3 #B3291C

analogous

#1CB375 #1CA6B3 #1C5AB3

triadic

#1CA6B3 #B31CA6 #A6B31C

tetradic

#1CA6B3 #751CB3 #B3291C #5AB31C

square

#1CA6B3 #751CB3 #B3291C #5AB31C

split-complementary

#1CA6B3 #B31C5A #B3751C

monochromatic

#0B4449 #14757E #1CA6B3 #2ECFDE #63DBE7

Accessibility & contrast

On white

2.94

#1CA6B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#1CA6B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CA6B3

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA6B3	#FFFFFF	#000000	##000000
##1CA6B3	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)

#979FB4

Deuteranopia (green-blind)

#8491B3

Tritanopia (blue-blind)

#00ADAA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1ca6b3;
/* rgb */ color: rgb(28, 166, 179);
/* oklch */ color: oklch(66.4% 0.109 205.1);

Tailwind

colors: {
  custom: {
    50: '#77c1c9',
    500: '#1ca6b3',
    950: '#000000',
  },
}

SCSS

$custom: #1ca6b3;
$custom-light: #77c1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca6b3",
  "rgb": {
    "r": 28,
    "g": 166,
    "b": 179
  },
  "hsl": {
    "h": 185.166,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66379,
    "c": 0.10854,
    "h": 205.1
  },
  "luminance": 0.30774
}

Semantic roles & 50–950 ramp

primary

#1CA6B3

secondary

#CB695F

accent

#4838F0

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #1CA6B3

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

Preview Lab → · Contrast checker → · Palette generator →