#1C8A9A#1C8A9A

#1C8A9A is a mid, moderate teal. Relative luminance 0.208; OKLCH L 58.3% C 0.094 H 210.0°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#1C8A9A
RGB	rgb(28, 138, 154)
HSL	hsl(188, 69%, 36%)
HSV	hsv(188, 82%, 60%)
CMYK	cmyk(81.8%, 10.4%, 0%, 39.6%)
CIE-LAB	lab(52.68, -23.47, -16.95)
CIE-LCH	lch(52.68, 28.95, 215.84°)
OKLab	oklab(58.29% -0.0818 -0.0472)
OKLCH	oklch(58.29% 0.094 210)
XYZ	xyz(15.3975, 20.7550, 33.7602)
Luminance	0.2076 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8A9A #9A2C1C

analogous

#1C9A6B #1C8A9A #1C4B9A

triadic

#1C8A9A #9A1C8A #8A9A1C

tetradic

#1C8A9A #6B1C9A #9A2C1C #4B9A1C

square

#1C8A9A #6B1C9A #9A2C1C #4B9A1C

split-complementary

#1C8A9A #9A1C4B #9A6B1C

monochromatic

#092D32 #135C66 #1C8A9A #25B8CE #51CDDF

Accessibility & contrast

On white

4.08

#1C8A9A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#1C8A9A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8A9A

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8A9A	#FFFFFF	#000000	##000000
##1C8A9A	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C859B

Deuteranopia (green-blind)

#6C789A

Tritanopia (blue-blind)

#00918F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1c8a9a;
/* rgb */ color: rgb(28, 138, 154);
/* oklch */ color: oklch(58.3% 0.094 210.0);

Tailwind

colors: {
  custom: {
    50: '#70acb7',
    500: '#1c8a9a',
    950: '#000000',
  },
}

SCSS

$custom: #1c8a9a;
$custom-light: #70acb7;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8a9a",
  "rgb": {
    "r": 28,
    "g": 138,
    "b": 154
  },
  "hsl": {
    "h": 187.619,
    "s": 69.231,
    "l": 35.686
  },
  "oklch": {
    "l": 0.5829,
    "c": 0.09444,
    "h": 210
  },
  "luminance": 0.20757
}

Semantic roles & 50–950 ramp

primary

#1C8A9A

secondary

#C25E50

accent

#523CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1C8A9A

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

Preview Lab → · Contrast checker → · Palette generator →