#1CA09F#1CA09F

#1CA09F is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.1% C 0.104 H 194.0°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#1CA09F
RGB	rgb(28, 160, 159)
HSL	hsl(180, 70%, 37%)
HSV	hsv(180, 83%, 63%)
CMYK	cmyk(82.5%, 0%, 0.6%, 37.3%)
CIE-LAB	lab(59.79, -32.77, -9.10)
CIE-LCH	lch(59.79, 34.01, 195.52°)
OKLab	oklab(64.11% -0.1013 -0.0253)
OKLCH	oklch(64.11% 0.104 194)
XYZ	xyz(19.3048, 27.8892, 37.1599)
Luminance	0.2789 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA09F #A01C1D

analogous

#1CA05D #1CA09F #1C5FA0

triadic

#1CA09F #9F1CA0 #A09F1C

tetradic

#1CA09F #5D1CA0 #A01C1D #5FA01C

square

#1CA09F #5D1CA0 #A01C1D #5FA01C

split-complementary

#1CA09F #A01C5F #A05D1C

monochromatic

#0A3837 #136C6B #1CA09F #25D4D3 #55E1E0

Accessibility & contrast

On white

3.19

#1CA09F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#1CA09F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA09F

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA09F	#FFFFFF	#000000	##000000
##1CA09F	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95989F

Deuteranopia (green-blind)

#838AA0

Tritanopia (blue-blind)

#00A59F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1ca09f;
/* rgb */ color: rgb(28, 160, 159);
/* oklch */ color: oklch(64.1% 0.104 194.0);

Tailwind

colors: {
  custom: {
    50: '#74bcbb',
    500: '#1ca09f',
    950: '#000000',
  },
}

SCSS

$custom: #1ca09f;
$custom-light: #74bcbb;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca09f",
  "rgb": {
    "r": 28,
    "g": 160,
    "b": 159
  },
  "hsl": {
    "h": 179.545,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.64111,
    "c": 0.10443,
    "h": 194
  },
  "luminance": 0.27892
}

Semantic roles & 50–950 ramp

primary

#1CA09F

secondary

#C45354

accent

#3B3CED

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1CA09F

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

Preview Lab → · Contrast checker → · Palette generator →