#1CA3AC#1CA3AC

#1CA3AC is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.4% C 0.106 H 202.1°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#1CA3AC
RGB	rgb(28, 163, 172)
HSL	hsl(184, 72%, 39%)
HSV	hsv(184, 84%, 67%)
CMYK	cmyk(83.7%, 5.2%, 0%, 32.5%)
CIE-LAB	lab(61.15, -30.17, -14.39)
CIE-LCH	lch(61.15, 33.43, 205.50°)
OKLab	oklab(65.35% -0.0984 -0.04)
OKLCH	oklch(65.35% 0.106 202.1)
XYZ	xyz(21.0191, 29.4171, 43.5920)
Luminance	0.2942 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA3AC #AC251C

analogous

#1CAC6D #1CA3AC #1C5BAC

triadic

#1CA3AC #AC1CA3 #A3AC1C

tetradic

#1CA3AC #6D1CAC #AC251C #5BAC1C

square

#1CA3AC #6D1CAC #AC251C #5BAC1C

split-complementary

#1CA3AC #AC1C5B #AC6D1C

monochromatic

#0B3F43 #137177 #1CA3AC #29D1DC #5EDCE5

Accessibility & contrast

On white

3.05

#1CA3AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#1CA3AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA3AC

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA3AC	#FFFFFF	#000000	##000000
##1CA3AC	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969CAD

Deuteranopia (green-blind)

#838EAD

Tritanopia (blue-blind)

#00AAA5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #1ca3ac;
/* rgb */ color: rgb(28, 163, 172);
/* oklch */ color: oklch(65.4% 0.106 202.1);

Tailwind

colors: {
  custom: {
    50: '#76bec4',
    500: '#1ca3ac',
    950: '#000000',
  },
}

SCSS

$custom: #1ca3ac;
$custom-light: #76bec4;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca3ac",
  "rgb": {
    "r": 28,
    "g": 163,
    "b": 172
  },
  "hsl": {
    "h": 183.75,
    "s": 72,
    "l": 39.216
  },
  "oklch": {
    "l": 0.65355,
    "c": 0.10625,
    "h": 202.1
  },
  "luminance": 0.2942
}

Semantic roles & 50–950 ramp

primary

#1CA3AC

secondary

#C9625B

accent

#4439EF

background

#F7FBFC

surface

#EEF7F8

border

#C9D0D1

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1CA3AC

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

Preview Lab → · Contrast checker → · Palette generator →