#1C9598#1C9598

#1C9598 is a mid, moderate teal. Relative luminance 0.240; OKLCH L 61.0% C 0.098 H 197.5°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#1C9598
RGB	rgb(28, 149, 152)
HSL	hsl(181, 69%, 35%)
HSV	hsv(181, 82%, 60%)
CMYK	cmyk(81.6%, 2%, 0%, 40.4%)
CIE-LAB	lab(56.09, -29.64, -10.64)
CIE-LCH	lch(56.09, 31.49, 199.75°)
OKLab	oklab(61.03% -0.0936 -0.0296)
OKLCH	oklch(61.03% 0.098 197.5)
XYZ	xyz(16.8912, 24.0066, 33.4432)
Luminance	0.2401 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9598 #981F1C

analogous

#1C985D #1C9598 #1C5798

triadic

#1C9598 #981C95 #95981C

tetradic

#1C9598 #5D1C98 #981F1C #57981C

square

#1C9598 #5D1C98 #981F1C #57981C

split-complementary

#1C9598 #981C57 #985D1C

monochromatic

#093031 #126264 #1C9598 #26C8CC #50DBDF

Accessibility & contrast

On white

3.62

#1C9598 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#1C9598 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9598

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9598	#FFFFFF	#000000	##000000
##1C9598	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8E98

Deuteranopia (green-blind)

#798199

Tritanopia (blue-blind)

#009A96

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1c9598;
/* rgb */ color: rgb(28, 149, 152);
/* oklch */ color: oklch(61.0% 0.098 197.5);

Tailwind

colors: {
  custom: {
    50: '#72b4b6',
    500: '#1c9598',
    950: '#000000',
  },
}

SCSS

$custom: #1c9598;
$custom-light: #72b4b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9598",
  "rgb": {
    "r": 28,
    "g": 149,
    "b": 152
  },
  "hsl": {
    "h": 181.452,
    "s": 68.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.61033,
    "c": 0.09818,
    "h": 197.5
  },
  "luminance": 0.24009
}

Semantic roles & 50–950 ramp

primary

#1C9598

secondary

#C1514E

accent

#403CEC

background

#F7FBFB

surface

#EDF6F6

border

#C8D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1C9598

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

Preview Lab → · Contrast checker → · Palette generator →