#1CA173#1CA173

#1CA173 is a light, vivid teal. Relative luminance 0.270; OKLCH L 63.0% C 0.129 H 163.4°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#1CA173
RGB	rgb(28, 161, 115)
HSL	hsl(159, 70%, 37%)
HSV	hsv(159, 83%, 63%)
CMYK	cmyk(82.6%, 0%, 28.6%, 36.9%)
CIE-LAB	lab(58.95, -45.17, 14.48)
CIE-LCH	lch(58.95, 47.43, 162.23°)
OKLab	oklab(63.04% -0.1235 0.0369)
OKLCH	oklch(63.04% 0.129 163.4)
XYZ	xyz(16.3164, 26.9724, 20.5626)
Luminance	0.2697 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA173 #A11C4A

analogous

#1CA131 #1CA173 #1C8DA1

triadic

#1CA173 #731CA1 #A1731C

tetradic

#1CA173 #311CA1 #A11C4A #8DA11C

square

#1CA173 #311CA1 #A11C4A #8DA11C

split-complementary

#1CA173 #A11C8D #A1311C

monochromatic

#0A3929 #136D4E #1CA173 #25D598 #56E2B1

Accessibility & contrast

On white

3.28

#1CA173 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#1CA173 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA173

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA173	#FFFFFF	#000000	##000000
##1CA173	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9570

Deuteranopia (green-blind)

#8E8976

Tritanopia (blue-blind)

#00A195

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #1ca173;
/* rgb */ color: rgb(28, 161, 115);
/* oklch */ color: oklch(63.0% 0.129 163.4);

Tailwind

colors: {
  custom: {
    50: '#71be9b',
    500: '#1ca173',
    950: '#000000',
  },
}

SCSS

$custom: #1ca173;
$custom-light: #71be9b;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca173",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 115
  },
  "hsl": {
    "h": 159.248,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.6304,
    "c": 0.12888,
    "h": 163.4
  },
  "luminance": 0.26974
}

Semantic roles & 50–950 ramp

primary

#1CA173

secondary

#C5547B

accent

#3B78ED

background

#F7FBF9

surface

#EDF7F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1CA173

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

Preview Lab → · Contrast checker → · Palette generator →