#1CA6B4#1CA6B4

#1CA6B4 is a light, moderate teal. Relative luminance 0.308; OKLCH L 66.4% C 0.109 H 205.9°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#1CA6B4
RGB	rgb(28, 166, 180)
HSL	hsl(186, 73%, 41%)
HSV	hsv(186, 84%, 71%)
CMYK	cmyk(84.4%, 7.8%, 0%, 29.4%)
CIE-LAB	lab(62.35, -29.10, -17.07)
CIE-LCH	lch(62.35, 33.73, 210.40°)
OKLab	oklab(66.42% -0.0978 -0.0475)
OKLCH	oklch(66.42% 0.109 205.9)
XYZ	xyz(22.3496, 30.8117, 47.9405)
Luminance	0.3081 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA6B4 #B42A1C

analogous

#1CB476 #1CA6B4 #1C5AB4

triadic

#1CA6B4 #B41CA6 #A6B41C

tetradic

#1CA6B4 #761CB4 #B42A1C #5AB41C

square

#1CA6B4 #761CB4 #B42A1C #5AB41C

split-complementary

#1CA6B4 #B41C5A #B4761C

monochromatic

#0C444A #14757F #1CA6B4 #2FCEDF #64DBE7

Accessibility & contrast

On white

2.93

#1CA6B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#1CA6B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CA6B4

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA6B4	#FFFFFF	#000000	##000000
##1CA6B4	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979FB5

Deuteranopia (green-blind)

#8391B4

Tritanopia (blue-blind)

#00AEAA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1ca6b4;
/* rgb */ color: rgb(28, 166, 180);
/* oklch */ color: oklch(66.4% 0.109 205.9);

Tailwind

colors: {
  custom: {
    50: '#77c1ca',
    500: '#1ca6b4',
    950: '#000000',
  },
}

SCSS

$custom: #1ca6b4;
$custom-light: #77c1ca;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca6b4",
  "rgb": {
    "r": 28,
    "g": 166,
    "b": 180
  },
  "hsl": {
    "h": 185.526,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66419,
    "c": 0.10876,
    "h": 205.9
  },
  "luminance": 0.30815
}

Semantic roles & 50–950 ramp

primary

#1CA6B4

secondary

#CC6A60

accent

#4938F0

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #1CA6B4

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

Preview Lab → · Contrast checker → · Palette generator →