#1C999D#1C999D

#1C999D is a light, moderate teal. Relative luminance 0.255; OKLCH L 62.2% C 0.100 H 198.3°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#1C999D
RGB	rgb(28, 153, 157)
HSL	hsl(182, 70%, 36%)
HSV	hsv(182, 82%, 62%)
CMYK	cmyk(82.2%, 2.5%, 0%, 38.4%)
CIE-LAB	lab(57.52, -30.02, -11.35)
CIE-LCH	lch(57.52, 32.10, 200.72°)
OKLab	oklab(62.25% -0.0953 -0.0316)
OKLCH	oklch(62.25% 0.1 198.3)
XYZ	xyz(17.9531, 25.4614, 35.8601)
Luminance	0.2546 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C999D #9D201C

analogous

#1C9D61 #1C999D #1C599D

triadic

#1C999D #9D1C99 #999D1C

tetradic

#1C999D #611C9D #9D201C #599D1C

square

#1C999D #611C9D #9D201C #599D1C

split-complementary

#1C999D #9D1C59 #9D611C

monochromatic

#093435 #136669 #1C999D #25CCD1 #53DCE0

Accessibility & contrast

On white

3.45

#1C999D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#1C999D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C999D

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C999D	#FFFFFF	#000000	##000000
##1C999D	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D919D

Deuteranopia (green-blind)

#7C859E

Tritanopia (blue-blind)

#009F9A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1c999d;
/* rgb */ color: rgb(28, 153, 157);
/* oklch */ color: oklch(62.2% 0.100 198.3);

Tailwind

colors: {
  custom: {
    50: '#73b7b9',
    500: '#1c999d',
    950: '#000000',
  },
}

SCSS

$custom: #1c999d;
$custom-light: #73b7b9;
$custom-dark: #000000;

JSON

{
  "hex": "#1c999d",
  "rgb": {
    "r": 28,
    "g": 153,
    "b": 157
  },
  "hsl": {
    "h": 181.86,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62247,
    "c": 0.10042,
    "h": 198.3
  },
  "luminance": 0.25464
}

Semantic roles & 50–950 ramp

primary

#1C999D

secondary

#C35551

accent

#413BED

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1C999D

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

Preview Lab → · Contrast checker → · Palette generator →