#1C8383#1C8383

#1C8383 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.6% C 0.088 H 194.9°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1C8383
RGB	rgb(28, 131, 131)
HSL	hsl(180, 65%, 31%)
HSV	hsv(180, 79%, 51%)
CMYK	cmyk(78.6%, 0%, 0%, 48.6%)
CIE-LAB	lab(49.64, -27.37, -8.14)
CIE-LCH	lch(49.64, 28.55, 196.57°)
OKLab	oklab(55.56% -0.085 -0.0226)
OKLCH	oklch(55.56% 0.088 194.9)
XYZ	xyz(12.6900, 18.1166, 24.2964)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8383 #831C1C

analogous

#1C834F #1C8383 #1C4F83

triadic

#1C8383 #831C83 #83831C

tetradic

#1C8383 #4F1C83 #831C1C #4F831C

square

#1C8383 #4F1C83 #831C1C #4F831C

split-complementary

#1C8383 #831C4F #834F1C

monochromatic

#061E1E #115151 #1C8383 #27B5B5 #43D7D7

Accessibility & contrast

On white

4.54

#1C8383 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#1C8383 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8383

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8383	#FFFFFF	#000000	##000000
##1C8383	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7C83

Deuteranopia (green-blind)

#6B7184

Tritanopia (blue-blind)

#008783

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1c8383;
/* rgb */ color: rgb(28, 131, 131);
/* oklch */ color: oklch(55.6% 0.088 194.9);

Tailwind

colors: {
  custom: {
    50: '#6da7a7',
    500: '#1c8383',
    950: '#000000',
  },
}

SCSS

$custom: #1c8383;
$custom-light: #6da7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8383",
  "rgb": {
    "r": 28,
    "g": 131,
    "b": 131
  },
  "hsl": {
    "h": 180,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55559,
    "c": 0.08799,
    "h": 194.9
  },
  "luminance": 0.18118
}

Semantic roles & 50–950 ramp

primary

#1C8383

secondary

#B64545

accent

#4040E8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1C8383

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

Preview Lab → · Contrast checker → · Palette generator →