#1A8583#1A8583

#1A8583 is a mid, moderate teal. Relative luminance 0.186; OKLCH L 56.1% C 0.090 H 192.9°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#1A8583
RGB	rgb(26, 133, 131)
HSL	hsl(179, 67%, 31%)
HSV	hsv(179, 80%, 52%)
CMYK	cmyk(80.5%, 0%, 1.5%, 47.8%)
CIE-LAB	lab(50.25, -28.57, -7.22)
CIE-LCH	lch(50.25, 29.47, 194.19°)
OKLab	oklab(56.05% -0.0877 -0.0201)
OKLCH	oklch(56.05% 0.09 192.9)
XYZ	xyz(12.9083, 18.6318, 24.3843)
Luminance	0.1863 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8583 #851A1C

analogous

#1A854D #1A8583 #1A5185

triadic

#1A8583 #831A85 #85831A

tetradic

#1A8583 #4D1A85 #851A1C #51851A

square

#1A8583 #4D1A85 #851A1C #51851A

split-complementary

#1A8583 #851A51 #854D1A

monochromatic

#061F1E #105251 #1A8583 #24B8B5 #40DAD7

Accessibility & contrast

On white

4.44

#1A8583 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#1A8583 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8583

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8583	#FFFFFF	#000000	##000000
##1A8583	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7E83

Deuteranopia (green-blind)

#6D7384

Tritanopia (blue-blind)

#008984

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1a8583;
/* rgb */ color: rgb(26, 133, 131);
/* oklch */ color: oklch(56.1% 0.090 192.9);

Tailwind

colors: {
  custom: {
    50: '#6ca9a7',
    500: '#1a8583',
    950: '#000000',
  },
}

SCSS

$custom: #1a8583;
$custom-light: #6ca9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8583",
  "rgb": {
    "r": 26,
    "g": 133,
    "b": 131
  },
  "hsl": {
    "h": 178.879,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56051,
    "c": 0.09003,
    "h": 192.9
  },
  "luminance": 0.18633
}

Semantic roles & 50–950 ramp

primary

#1A8583

secondary

#B84245

accent

#3E41EA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #1A8583

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

Preview Lab → · Contrast checker → · Palette generator →