#1A5D80#1A5D80

#1A5D80 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.4% C 0.086 H 236.5°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX#1A5D80
RGBrgb(26, 93, 128)
HSLhsl(201, 66%, 30%)
HSVhsv(201, 80%, 50%)
CMYKcmyk(79.7%, 27.3%, 0%, 49.8%)
CIE-LABlab(37.13, -7.74, -25.48)
CIE-LCHlch(37.13, 26.63, 253.10°)
OKLaboklab(45.44% -0.0476 -0.0719)
OKLCHoklch(45.44% 0.086 236.5)
XYZxyz(8.2351, 9.6058, 21.8380)
Luminance0.0961 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A5D80 #803D1A
analogous
#1A8070 #1A5D80 #1A2A80
triadic
#1A5D80 #801A5D #5D801A
tetradic
#1A5D80 #701A80 #803D1A #2A801A
square
#1A5D80 #701A80 #803D1A #2A801A
split-complementary
#1A5D80 #801A2A #80701A
monochromatic
#05131A #10384D #1A5D80 #2482B3 #3DA2D8

Accessibility & contrast

On white

7.19
#1A5D80 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.92
#1A5D80 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5D80
7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A5D80#FFFFFF#000000##FFFFFF
##1A5D801.007.192.927.19
#FFFFFF7.191.0021.001.00
#0000002.9221.001.0021.00
##FFFFFF7.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4C5D82
Deuteranopia (green-blind)
#3E537F
Tritanopia (blue-blind)
#006669
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #1a5d80;
/* rgb */ color: rgb(26, 93, 128);
/* oklch */ color: oklch(45.4% 0.086 236.5);
Tailwind
colors: {
  custom: {
    50: '#678aa5',
    500: '#1a5d80',
    950: '#000000',
  },
}
SCSS
$custom: #1a5d80;
$custom-light: #678aa5;
$custom-dark: #000000;
JSON
{
  "hex": "#1a5d80",
  "rgb": {
    "r": 26,
    "g": 93,
    "b": 128
  },
  "hsl": {
    "h": 200.588,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.45436,
    "c": 0.08625,
    "h": 236.5
  },
  "luminance": 0.09607
}

Semantic roles & 50–950 ramp

primary
#1A5D80
secondary
#B46942
accent
#793FE9
background
#F6F8FA
surface
#EBF0F4
border
#C6CBCE
text
#070B0F
muted
#7A7C7F

Preview Lab

Preview with #1A5D80

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

Preview Lab → · Contrast checker → · Palette generator →

#1A5D80 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva