#1C8B9B#1C8B9B

#1C8B9B is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.6% C 0.095 H 209.9°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#1C8B9B
RGB	rgb(28, 139, 155)
HSL	hsl(188, 69%, 36%)
HSV	hsv(188, 82%, 61%)
CMYK	cmyk(81.9%, 10.3%, 0%, 39.2%)
CIE-LAB	lab(53.03, -23.65, -16.99)
CIE-LCH	lch(53.03, 29.12, 215.70°)
OKLab	oklab(58.59% -0.0823 -0.0474)
OKLCH	oklch(58.59% 0.095 209.9)
XYZ	xyz(15.6253, 21.0767, 34.2487)
Luminance	0.2108 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8B9B #9B2C1C

analogous

#1C9B6B #1C8B9B #1C4B9B

triadic

#1C8B9B #9B1C8B #8B9B1C

tetradic

#1C8B9B #6B1C9B #9B2C1C #4B9B1C

square

#1C8B9B #6B1C9B #9B2C1C #4B9B1C

split-complementary

#1C8B9B #9B1C4B #9B6B1C

monochromatic

#092E33 #135D67 #1C8B9B #25B9CF #52CEE0

Accessibility & contrast

On white

4.03

#1C8B9B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#1C8B9B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8B9B

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8B9B	#FFFFFF	#000000	##000000
##1C8B9B	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D869C

Deuteranopia (green-blind)

#6D799B

Tritanopia (blue-blind)

#009290

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1c8b9b;
/* rgb */ color: rgb(28, 139, 155);
/* oklch */ color: oklch(58.6% 0.095 209.9);

Tailwind

colors: {
  custom: {
    50: '#71adb8',
    500: '#1c8b9b',
    950: '#000000',
  },
}

SCSS

$custom: #1c8b9b;
$custom-light: #71adb8;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8b9b",
  "rgb": {
    "r": 28,
    "g": 139,
    "b": 155
  },
  "hsl": {
    "h": 187.559,
    "s": 69.399,
    "l": 35.882
  },
  "oklch": {
    "l": 0.58587,
    "c": 0.09499,
    "h": 209.9
  },
  "luminance": 0.21079
}

Semantic roles & 50–950 ramp

primary

#1C8B9B

secondary

#C35F50

accent

#523CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1C8B9B

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

Preview Lab → · Contrast checker → · Palette generator →