#1C989F#1C989F

#1C989F is a light, moderate teal. Relative luminance 0.252; OKLCH L 62.1% C 0.100 H 201.0°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#1C989F
RGB	rgb(28, 152, 159)
HSL	hsl(183, 70%, 37%)
HSV	hsv(183, 82%, 62%)
CMYK	cmyk(82.4%, 4.4%, 0%, 37.6%)
CIE-LAB	lab(57.27, -28.90, -12.87)
CIE-LCH	lch(57.27, 31.64, 204.00°)
OKLab	oklab(62.07% -0.0934 -0.0358)
OKLCH	oklch(62.07% 0.1 201)
XYZ	xyz(17.9623, 25.2043, 36.7124)
Luminance	0.2521 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C989F #9F231C

analogous

#1C9F65 #1C989F #1C579F

triadic

#1C989F #9F1C98 #989F1C

tetradic

#1C989F #651C9F #9F231C #579F1C

square

#1C989F #651C9F #9F231C #579F1C

split-complementary

#1C989F #9F1C57 #9F651C

monochromatic

#0A3537 #13666B #1C989F #25CAD3 #54D9E1

Accessibility & contrast

On white

3.48

#1C989F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#1C989F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C989F

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C989F	#FFFFFF	#000000	##000000
##1C989F	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C91A0

Deuteranopia (green-blind)

#7A84A0

Tritanopia (blue-blind)

#009E9A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1c989f;
/* rgb */ color: rgb(28, 152, 159);
/* oklch */ color: oklch(62.1% 0.100 201.0);

Tailwind

colors: {
  custom: {
    50: '#73b7bb',
    500: '#1c989f',
    950: '#000000',
  },
}

SCSS

$custom: #1c989f;
$custom-light: #73b7bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1c989f",
  "rgb": {
    "r": 28,
    "g": 152,
    "b": 159
  },
  "hsl": {
    "h": 183.206,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62068,
    "c": 0.10006,
    "h": 201
  },
  "luminance": 0.25207
}

Semantic roles & 50–950 ramp

primary

#1C989F

secondary

#C45953

accent

#443BED

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #1C989F

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

Preview Lab → · Contrast checker → · Palette generator →