#1A8299#1A8299

#1A8299 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.2% C 0.094 H 217.2°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1A8299
RGB	rgb(26, 130, 153)
HSL	hsl(191, 71%, 35%)
HSV	hsv(191, 83%, 60%)
CMYK	cmyk(83%, 15%, 0%, 40%)
CIE-LAB	lab(50.08, -19.78, -20.35)
CIE-LCH	lch(50.08, 28.38, 225.82°)
OKLab	oklab(56.17% -0.0749 -0.0569)
OKLCH	oklch(56.17% 0.094 217.2)
XYZ	xyz(14.1559, 18.4830, 32.9523)
Luminance	0.1848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8299 #99311A

analogous

#1A9970 #1A8299 #1A4399

triadic

#1A8299 #991A82 #82991A

tetradic

#1A8299 #701A99 #99311A #43991A

square

#1A8299 #701A99 #99311A #43991A

split-complementary

#1A8299 #991A43 #99701A

monochromatic

#082930 #115665 #1A8299 #23AECD #4DC6E1

Accessibility & contrast

On white

4.47

#1A8299 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#1A8299 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8299

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8299	#FFFFFF	#000000	##000000
##1A8299	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737E9A

Deuteranopia (green-blind)

#627299

Tritanopia (blue-blind)

#008A89

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1a8299;
/* rgb */ color: rgb(26, 130, 153);
/* oklch */ color: oklch(56.2% 0.094 217.2);

Tailwind

colors: {
  custom: {
    50: '#6fa6b7',
    500: '#1a8299',
    950: '#000000',
  },
}

SCSS

$custom: #1a8299;
$custom-light: #6fa6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8299",
  "rgb": {
    "r": 26,
    "g": 130,
    "b": 153
  },
  "hsl": {
    "h": 190.866,
    "s": 70.95,
    "l": 35.098
  },
  "oklch": {
    "l": 0.56168,
    "c": 0.09408,
    "h": 217.2
  },
  "luminance": 0.18485
}

Semantic roles & 50–950 ramp

primary

#1A8299

secondary

#C3624C

accent

#5B3AEE

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1A8299

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

Preview Lab → · Contrast checker → · Palette generator →