#1CA181#1CA181

#1CA181 is a light, moderate teal. Relative luminance 0.273; OKLCH L 63.4% C 0.118 H 171.2°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#1CA181
RGB	rgb(28, 161, 129)
HSL	hsl(166, 70%, 37%)
HSV	hsv(166, 83%, 63%)
CMYK	cmyk(82.6%, 0%, 19.9%, 36.9%)
CIE-LAB	lab(59.27, -41.71, 7.09)
CIE-LCH	lch(59.27, 42.31, 170.35°)
OKLab	oklab(63.41% -0.1166 0.0181)
OKLCH	oklch(63.41% 0.118 171.2)
XYZ	xyz(17.1840, 27.3194, 25.1321)
Luminance	0.2732 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA181 #A11C3C

analogous

#1CA13F #1CA181 #1C7FA1

triadic

#1CA181 #811CA1 #A1811C

tetradic

#1CA181 #3F1CA1 #A11C3C #7FA11C

square

#1CA181 #3F1CA1 #A11C3C #7FA11C

split-complementary

#1CA181 #A11C7F #A13F1C

monochromatic

#0A392D #136D57 #1CA181 #25D5AB #56E2C0

Accessibility & contrast

On white

3.25

#1CA181 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#1CA181 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA181

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA181	#FFFFFF	#000000	##000000
##1CA181	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C967F

Deuteranopia (green-blind)

#8C8A83

Tritanopia (blue-blind)

#00A298

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #1ca181;
/* rgb */ color: rgb(28, 161, 129);
/* oklch */ color: oklch(63.4% 0.118 171.2);

Tailwind

colors: {
  custom: {
    50: '#72bea5',
    500: '#1ca181',
    950: '#000000',
  },
}

SCSS

$custom: #1ca181;
$custom-light: #72bea5;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca181",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 129
  },
  "hsl": {
    "h": 165.564,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.63409,
    "c": 0.11799,
    "h": 171.2
  },
  "luminance": 0.27322
}

Semantic roles & 50–950 ramp

primary

#1CA181

secondary

#C5546F

accent

#3B66ED

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #1CA181

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

Preview Lab → · Contrast checker → · Palette generator →