#1C8584#1C8584

#1C8584 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.1% C 0.089 H 193.9°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#1C8584
RGB	rgb(28, 133, 132)
HSL	hsl(179, 65%, 32%)
HSV	hsv(179, 79%, 52%)
CMYK	cmyk(78.9%, 0%, 0.8%, 47.8%)
CIE-LAB	lab(50.32, -28.05, -7.71)
CIE-LCH	lch(50.32, 29.09, 195.37°)
OKLab	oklab(56.12% -0.0866 -0.0215)
OKLCH	oklch(56.12% 0.089 193.9)
XYZ	xyz(13.0293, 18.6863, 24.7454)
Luminance	0.1869 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8584 #851C1D

analogous

#1C8550 #1C8584 #1C5285

triadic

#1C8584 #841C85 #85841C

tetradic

#1C8584 #501C85 #851C1D #52851C

square

#1C8584 #501C85 #851C1D #52851C

split-complementary

#1C8584 #851C52 #85501C

monochromatic

#072020 #115252 #1C8584 #27B8B6 #44D8D6

Accessibility & contrast

On white

4.43

#1C8584 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#1C8584 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8584

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8584	#FFFFFF	#000000	##000000
##1C8584	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)

#7C7E84

Deuteranopia (green-blind)

#6D7385

Tritanopia (blue-blind)

#008984

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1c8584;
/* rgb */ color: rgb(28, 133, 132);
/* oklch */ color: oklch(56.1% 0.089 193.9);

Tailwind

colors: {
  custom: {
    50: '#6da9a7',
    500: '#1c8584',
    950: '#000000',
  },
}

SCSS

$custom: #1c8584;
$custom-light: #6da9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8584",
  "rgb": {
    "r": 28,
    "g": 133,
    "b": 132
  },
  "hsl": {
    "h": 179.429,
    "s": 65.217,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56123,
    "c": 0.08924,
    "h": 193.9
  },
  "luminance": 0.18688
}

Semantic roles & 50–950 ramp

primary

#1C8584

secondary

#B84546

accent

#4041E8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #1C8584

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

Preview Lab → · Contrast checker → · Palette generator →