#1CA0B4#1CA0B4

#1CA0B4 is a light, moderate teal. Relative luminance 0.287; OKLCH L 64.9% C 0.108 H 211.1°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#1CA0B4
RGB	rgb(28, 160, 180)
HSL	hsl(188, 73%, 41%)
HSV	hsv(188, 84%, 71%)
CMYK	cmyk(84.4%, 11.1%, 0%, 29.4%)
CIE-LAB	lab(60.50, -26.11, -19.88)
CIE-LCH	lch(60.50, 32.82, 217.29°)
OKLab	oklab(64.92% -0.0921 -0.0555)
OKLCH	oklch(64.92% 0.108 211.1)
XYZ	xyz(21.2843, 28.6810, 47.5854)
Luminance	0.2868 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA0B4 #B4301C

analogous

#1CB47C #1CA0B4 #1C54B4

triadic

#1CA0B4 #B41CA0 #A0B41C

tetradic

#1CA0B4 #7C1CB4 #B4301C #54B41C

square

#1CA0B4 #7C1CB4 #B4301C #54B41C

split-complementary

#1CA0B4 #B41C54 #B47C1C

monochromatic

#0C424A #14717F #1CA0B4 #2FC7DF #64D6E7

Accessibility & contrast

On white

3.12

#1CA0B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#1CA0B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA0B4

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA0B4	#FFFFFF	#000000	##000000
##1CA0B4	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909AB5

Deuteranopia (green-blind)

#7C8CB4

Tritanopia (blue-blind)

#00A8A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1ca0b4;
/* rgb */ color: rgb(28, 160, 180);
/* oklch */ color: oklch(64.9% 0.108 211.1);

Tailwind

colors: {
  custom: {
    50: '#77bcca',
    500: '#1ca0b4',
    950: '#000000',
  },
}

SCSS

$custom: #1ca0b4;
$custom-light: #77bcca;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca0b4",
  "rgb": {
    "r": 28,
    "g": 160,
    "b": 180
  },
  "hsl": {
    "h": 187.895,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64923,
    "c": 0.10753,
    "h": 211.1
  },
  "luminance": 0.28684
}

Semantic roles & 50–950 ramp

primary

#1CA0B4

secondary

#CC6E60

accent

#5038F0

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #1CA0B4

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

Preview Lab → · Contrast checker → · Palette generator →