#1CB4A1#1CB4A1

#1CB4A1 is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.3% C 0.120 H 181.5°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#1CB4A1
RGB	rgb(28, 180, 161)
HSL	hsl(173, 73%, 41%)
HSV	hsv(173, 84%, 71%)
CMYK	cmyk(84.4%, 0%, 10.6%, 29.4%)
CIE-LAB	lab(66.10, -41.29, -0.88)
CIE-LCH	lch(66.10, 41.30, 181.22°)
OKLab	oklab(69.28% -0.1199 -0.0031)
OKLCH	oklch(69.28% 0.12 181.5)
XYZ	xyz(23.2299, 35.4596, 39.3314)
Luminance	0.3546 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB4A1 #B41C2F

analogous

#1CB455 #1CB4A1 #1C7BB4

triadic

#1CB4A1 #A11CB4 #B4A11C

tetradic

#1CB4A1 #551CB4 #B41C2F #7BB41C

square

#1CB4A1 #551CB4 #B41C2F #7BB41C

split-complementary

#1CB4A1 #B41C7B #B4551C

monochromatic

#0C4A42 #147F72 #1CB4A1 #2FDFC9 #64E7D6

Accessibility & contrast

On white

2.59

#1CB4A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#1CB4A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB4A1

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB4A1	#FFFFFF	#000000	##000000
##1CB4A1	1.00	2.59	8.09	8.09
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA9A0

Deuteranopia (green-blind)

#989BA3

Tritanopia (blue-blind)

#00B8AE

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #1cb4a1;
/* rgb */ color: rgb(28, 180, 161);
/* oklch */ color: oklch(69.3% 0.120 181.5);

Tailwind

colors: {
  custom: {
    50: '#78cbbc',
    500: '#1cb4a1',
    950: '#000000',
  },
}

SCSS

$custom: #1cb4a1;
$custom-light: #78cbbc;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb4a1",
  "rgb": {
    "r": 28,
    "g": 180,
    "b": 161
  },
  "hsl": {
    "h": 172.5,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.69283,
    "c": 0.11992,
    "h": 181.5
  },
  "luminance": 0.35463
}

Semantic roles & 50–950 ramp

primary

#1CB4A1

secondary

#CC606E

accent

#384FF0

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #1CB4A1

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

Preview Lab → · Contrast checker → · Palette generator →