#1C8C99#1C8C99

#1C8C99 is a mid, moderate teal. Relative luminance 0.213; OKLCH L 58.8% C 0.095 H 207.1°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#1C8C99
RGB	rgb(28, 140, 153)
HSL	hsl(186, 69%, 35%)
HSV	hsv(186, 82%, 60%)
CMYK	cmyk(81.7%, 8.5%, 0%, 40%)
CIE-LAB	lab(53.28, -24.83, -15.47)
CIE-LCH	lch(53.28, 29.25, 211.92°)
OKLab	oklab(58.76% -0.0842 -0.0431)
OKLCH	oklch(58.76% 0.095 207.1)
XYZ	xyz(15.6042, 21.3010, 33.4199)
Luminance	0.2130 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8C99 #99291C

analogous

#1C9967 #1C8C99 #1C4D99

triadic

#1C8C99 #991C8C #8C991C

tetradic

#1C8C99 #671C99 #99291C #4D991C

square

#1C8C99 #671C99 #99291C #4D991C

split-complementary

#1C8C99 #991C4D #99671C

monochromatic

#092D32 #135D65 #1C8C99 #25BBCD #50D0DF

Accessibility & contrast

On white

3.99

#1C8C99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#1C8C99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8C99

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8C99	#FFFFFF	#000000	##000000
##1C8C99	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F869A

Deuteranopia (green-blind)

#6E7A99

Tritanopia (blue-blind)

#009390

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1c8c99;
/* rgb */ color: rgb(28, 140, 153);
/* oklch */ color: oklch(58.8% 0.095 207.1);

Tailwind

colors: {
  custom: {
    50: '#70aeb7',
    500: '#1c8c99',
    950: '#000000',
  },
}

SCSS

$custom: #1c8c99;
$custom-light: #70aeb7;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8c99",
  "rgb": {
    "r": 28,
    "g": 140,
    "b": 153
  },
  "hsl": {
    "h": 186.24,
    "s": 69.061,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58761,
    "c": 0.09457,
    "h": 207.1
  },
  "luminance": 0.21303
}

Semantic roles & 50–950 ramp

primary

#1C8C99

secondary

#C25B4F

accent

#4E3CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1C8C99

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

Preview Lab → · Contrast checker → · Palette generator →