#1C8585#1C8585

#1C8585 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.2% C 0.089 H 194.9°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#1C8585
RGB	rgb(28, 133, 133)
HSL	hsl(180, 65%, 32%)
HSV	hsv(180, 79%, 52%)
CMYK	cmyk(78.9%, 0%, 0%, 47.8%)
CIE-LAB	lab(50.35, -27.73, -8.25)
CIE-LCH	lch(50.35, 28.93, 196.56°)
OKLab	oklab(56.16% -0.0861 -0.023)
OKLCH	oklch(56.16% 0.089 194.9)
XYZ	xyz(13.0981, 18.7138, 25.1075)
Luminance	0.1872 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8585 #851C1C

analogous

#1C8551 #1C8585 #1C5185

triadic

#1C8585 #851C85 #85851C

tetradic

#1C8585 #511C85 #851C1C #51851C

square

#1C8585 #511C85 #851C1C #51851C

split-complementary

#1C8585 #851C51 #85511C

monochromatic

#072020 #115252 #1C8585 #27B8B8 #44D8D8

Accessibility & contrast

On white

4.43

#1C8585 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#1C8585 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8585

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8585	#FFFFFF	#000000	##000000
##1C8585	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7E85

Deuteranopia (green-blind)

#6D7386

Tritanopia (blue-blind)

#008985

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1c8585;
/* rgb */ color: rgb(28, 133, 133);
/* oklch */ color: oklch(56.2% 0.089 194.9);

Tailwind

colors: {
  custom: {
    50: '#6da9a8',
    500: '#1c8585',
    950: '#000000',
  },
}

SCSS

$custom: #1c8585;
$custom-light: #6da9a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8585",
  "rgb": {
    "r": 28,
    "g": 133,
    "b": 133
  },
  "hsl": {
    "h": 180,
    "s": 65.217,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5616,
    "c": 0.08915,
    "h": 194.9
  },
  "luminance": 0.18715
}

Semantic roles & 50–950 ramp

primary

#1C8585

secondary

#B84545

accent

#4040E8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #1C8585

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

Preview Lab → · Contrast checker → · Palette generator →