#1CA18C#1CA18C

#1CA18C is a light, moderate teal. Relative luminance 0.276; OKLCH L 63.7% C 0.111 H 178.5°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#1CA18C
RGB	rgb(28, 161, 140)
HSL	hsl(171, 70%, 37%)
HSV	hsv(171, 83%, 63%)
CMYK	cmyk(82.6%, 0%, 13%, 36.9%)
CIE-LAB	lab(59.55, -38.76, 1.30)
CIE-LCH	lch(59.55, 38.78, 178.08°)
OKLab	oklab(63.73% -0.1112 0.0028)
OKLCH	oklch(63.73% 0.111 178.5)
XYZ	xyz(17.9550, 27.6278, 29.1922)
Luminance	0.2763 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA18C #A11C31

analogous

#1CA149 #1CA18C #1C74A1

triadic

#1CA18C #8C1CA1 #A18C1C

tetradic

#1CA18C #491CA1 #A11C31 #74A11C

square

#1CA18C #491CA1 #A11C31 #74A11C

split-complementary

#1CA18C #A11C74 #A1491C

monochromatic

#0A3931 #136D5F #1CA18C #25D5B9 #56E2CC

Accessibility & contrast

On white

3.22

#1CA18C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#1CA18C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA18C

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA18C	#FFFFFF	#000000	##000000
##1CA18C	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A978B

Deuteranopia (green-blind)

#898A8E

Tritanopia (blue-blind)

#00A49B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #1ca18c;
/* rgb */ color: rgb(28, 161, 140);
/* oklch */ color: oklch(63.7% 0.111 178.5);

Tailwind

colors: {
  custom: {
    50: '#72bdad',
    500: '#1ca18c',
    950: '#000000',
  },
}

SCSS

$custom: #1ca18c;
$custom-light: #72bdad;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca18c",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 140
  },
  "hsl": {
    "h": 170.526,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.63733,
    "c": 0.11128,
    "h": 178.5
  },
  "luminance": 0.2763
}

Semantic roles & 50–950 ramp

primary

#1CA18C

secondary

#C55466

accent

#3B57ED

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #1CA18C

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

Preview Lab → · Contrast checker → · Palette generator →