#1A8383#1A8383

#1A8383 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.5% C 0.089 H 194.9°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1A8383
RGB	rgb(26, 131, 131)
HSL	hsl(180, 67%, 31%)
HSV	hsv(180, 80%, 51%)
CMYK	cmyk(80.2%, 0%, 0%, 48.6%)
CIE-LAB	lab(49.60, -27.58, -8.19)
CIE-LCH	lch(49.60, 28.77, 196.54°)
OKLab	oklab(55.52% -0.0857 -0.0228)
OKLCH	oklch(55.52% 0.089 194.9)
XYZ	xyz(12.6371, 18.0893, 24.2939)
Luminance	0.1809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8383 #831A1A

analogous

#1A834E #1A8383 #1A4E83

triadic

#1A8383 #831A83 #83831A

tetradic

#1A8383 #4E1A83 #831A1A #4E831A

square

#1A8383 #4E1A83 #831A1A #4E831A

split-complementary

#1A8383 #831A4E #834E1A

monochromatic

#061D1D #105050 #1A8383 #24B6B6 #3FD9D9

Accessibility & contrast

On white

4.55

#1A8383 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#1A8383 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8383

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8383	#FFFFFF	#000000	##000000
##1A8383	1.00	4.55	4.62	4.62
#FFFFFF	4.55	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: #1a8383;
/* rgb */ color: rgb(26, 131, 131);
/* oklch */ color: oklch(55.5% 0.089 194.9);

Tailwind

colors: {
  custom: {
    50: '#6ca7a7',
    500: '#1a8383',
    950: '#000000',
  },
}

SCSS

$custom: #1a8383;
$custom-light: #6ca7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8383",
  "rgb": {
    "r": 26,
    "g": 131,
    "b": 131
  },
  "hsl": {
    "h": 180,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55523,
    "c": 0.08867,
    "h": 194.9
  },
  "luminance": 0.18091
}

Semantic roles & 50–950 ramp

primary

#1A8383

secondary

#B74242

accent

#3E3EEA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1A8383

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

Preview Lab → · Contrast checker → · Palette generator →