#1C8588#1C8588

#1C8588 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.3% C 0.089 H 197.9°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#1C8588
RGB	rgb(28, 133, 136)
HSL	hsl(182, 66%, 32%)
HSV	hsv(182, 79%, 53%)
CMYK	cmyk(79.4%, 2.2%, 0%, 46.7%)
CIE-LAB	lab(50.45, -26.79, -9.85)
CIE-LCH	lch(50.45, 28.54, 200.19°)
OKLab	oklab(56.27% -0.0848 -0.0274)
OKLCH	oklch(56.27% 0.089 197.9)
XYZ	xyz(13.3083, 18.7979, 26.2147)
Luminance	0.1880 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8588 #881F1C

analogous

#1C8855 #1C8588 #1C4F88

triadic

#1C8588 #881C85 #85881C

tetradic

#1C8588 #551C88 #881F1C #4F881C

square

#1C8588 #551C88 #881F1C #4F881C

split-complementary

#1C8588 #881C4F #88551C

monochromatic

#072222 #125355 #1C8588 #26B7BB #46D5D9

Accessibility & contrast

On white

4.41

#1C8588 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#1C8588 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8588

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8588	#FFFFFF	#000000	##000000
##1C8588	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7E88

Deuteranopia (green-blind)

#6C7389

Tritanopia (blue-blind)

#008A86

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1c8588;
/* rgb */ color: rgb(28, 133, 136);
/* oklch */ color: oklch(56.3% 0.089 197.9);

Tailwind

colors: {
  custom: {
    50: '#6da9aa',
    500: '#1c8588',
    950: '#000000',
  },
}

SCSS

$custom: #1c8588;
$custom-light: #6da9aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8588",
  "rgb": {
    "r": 28,
    "g": 133,
    "b": 136
  },
  "hsl": {
    "h": 181.667,
    "s": 65.854,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56274,
    "c": 0.08908,
    "h": 197.9
  },
  "luminance": 0.188
}

Semantic roles & 50–950 ramp

primary

#1C8588

secondary

#BA4945

accent

#443FE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1C8588

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

Preview Lab → · Contrast checker → · Palette generator →