#1C8389#1C8389

#1C8389 is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.8% C 0.088 H 201.0°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#1C8389
RGB	rgb(28, 131, 137)
HSL	hsl(183, 66%, 32%)
HSV	hsv(183, 80%, 54%)
CMYK	cmyk(79.6%, 4.4%, 0%, 46.3%)
CIE-LAB	lab(49.84, -25.46, -11.36)
CIE-LCH	lch(49.84, 27.88, 204.04°)
OKLab	oklab(55.79% -0.0822 -0.0316)
OKLCH	oklch(55.79% 0.088 201)
XYZ	xyz(13.1085, 18.2840, 26.5003)
Luminance	0.1829 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8389 #89221C

analogous

#1C8959 #1C8389 #1C4C89

triadic

#1C8389 #891C83 #83891C

tetradic

#1C8389 #591C89 #89221C #4C891C

square

#1C8389 #591C89 #89221C #4C891C

split-complementary

#1C8389 #891C4C #89591C

monochromatic

#072223 #125256 #1C8389 #26B4BC #46D1D9

Accessibility & contrast

On white

4.51

#1C8389 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#1C8389 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8389

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8389	#FFFFFF	#000000	##000000
##1C8389	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787D8A

Deuteranopia (green-blind)

#697289

Tritanopia (blue-blind)

#008885

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1c8389;
/* rgb */ color: rgb(28, 131, 137);
/* oklch */ color: oklch(55.8% 0.088 201.0);

Tailwind

colors: {
  custom: {
    50: '#6da7ab',
    500: '#1c8389',
    950: '#000000',
  },
}

SCSS

$custom: #1c8389;
$custom-light: #6da7ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8389",
  "rgb": {
    "r": 28,
    "g": 131,
    "b": 137
  },
  "hsl": {
    "h": 183.303,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55789,
    "c": 0.08809,
    "h": 201
  },
  "luminance": 0.18286
}

Semantic roles & 50–950 ramp

primary

#1C8389

secondary

#BB4C46

accent

#483FE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1C8389

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

Preview Lab → · Contrast checker → · Palette generator →