#1CA183#1CA183

#1CA183 is a light, moderate teal. Relative luminance 0.274; OKLCH L 63.5% C 0.117 H 172.5°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#1CA183
RGB	rgb(28, 161, 131)
HSL	hsl(166, 70%, 37%)
HSV	hsv(166, 83%, 63%)
CMYK	cmyk(82.6%, 0%, 18.6%, 36.9%)
CIE-LAB	lab(59.32, -41.19, 6.04)
CIE-LCH	lch(59.32, 41.63, 171.66°)
OKLab	oklab(63.47% -0.1156 0.0153)
OKLCH	oklch(63.47% 0.117 172.5)
XYZ	xyz(17.3183, 27.3731, 25.8391)
Luminance	0.2737 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA183 #A11C3A

analogous

#1CA141 #1CA183 #1C7DA1

triadic

#1CA183 #831CA1 #A1831C

tetradic

#1CA183 #411CA1 #A11C3A #7DA11C

square

#1CA183 #411CA1 #A11C3A #7DA11C

split-complementary

#1CA183 #A11C7D #A1411C

monochromatic

#0A392E #136D59 #1CA183 #25D5AD #56E2C2

Accessibility & contrast

On white

3.24

#1CA183 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#1CA183 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA183

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA183	#FFFFFF	#000000	##000000
##1CA183	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9682

Deuteranopia (green-blind)

#8B8A85

Tritanopia (blue-blind)

#00A398

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #1ca183;
/* rgb */ color: rgb(28, 161, 131);
/* oklch */ color: oklch(63.5% 0.117 172.5);

Tailwind

colors: {
  custom: {
    50: '#72bea7',
    500: '#1ca183',
    950: '#000000',
  },
}

SCSS

$custom: #1ca183;
$custom-light: #72bea7;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca183",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 131
  },
  "hsl": {
    "h": 166.466,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.63465,
    "c": 0.11663,
    "h": 172.5
  },
  "luminance": 0.27375
}

Semantic roles & 50–950 ramp

primary

#1CA183

secondary

#C5546D

accent

#3B63ED

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #1CA183

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

Preview Lab → · Contrast checker → · Palette generator →