#1A8588#1A8588

#1A8588 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.2% C 0.090 H 197.9°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#1A8588
RGB	rgb(26, 133, 136)
HSL	hsl(182, 68%, 32%)
HSV	hsv(182, 81%, 53%)
CMYK	cmyk(80.9%, 2.2%, 0%, 46.7%)
CIE-LAB	lab(50.42, -26.99, -9.90)
CIE-LCH	lch(50.42, 28.75, 200.15°)
OKLab	oklab(56.24% -0.0854 -0.0275)
OKLCH	oklch(56.24% 0.09 197.9)
XYZ	xyz(13.2554, 18.7706, 26.2122)
Luminance	0.1877 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8588 #881D1A

analogous

#1A8854 #1A8588 #1A4E88

triadic

#1A8588 #881A85 #85881A

tetradic

#1A8588 #541A88 #881D1A #4E881A

square

#1A8588 #541A88 #881D1A #4E881A

split-complementary

#1A8588 #881A4E #88541A

monochromatic

#062121 #105355 #1A8588 #24B7BB #42D7DB

Accessibility & contrast

On white

4.42

#1A8588 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#1A8588 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8588

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8588	#FFFFFF	#000000	##000000
##1A8588	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	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: #1a8588;
/* rgb */ color: rgb(26, 133, 136);
/* oklch */ color: oklch(56.2% 0.090 197.9);

Tailwind

colors: {
  custom: {
    50: '#6da9aa',
    500: '#1a8588',
    950: '#000000',
  },
}

SCSS

$custom: #1a8588;
$custom-light: #6da9aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8588",
  "rgb": {
    "r": 26,
    "g": 133,
    "b": 136
  },
  "hsl": {
    "h": 181.636,
    "s": 67.901,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56238,
    "c": 0.08974,
    "h": 197.9
  },
  "luminance": 0.18772
}

Semantic roles & 50–950 ramp

primary

#1A8588

secondary

#BB4643

accent

#423DEB

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1A8588

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

Preview Lab → · Contrast checker → · Palette generator →