#1A7288#1A7288

#1A7288 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.3% C 0.085 H 219.2°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX#1A7288
RGBrgb(26, 114, 136)
HSLhsl(192, 68%, 32%)
HSVhsv(192, 81%, 53%)
CMYKcmyk(80.9%, 16.2%, 0%, 46.7%)
CIE-LABlab(44.28, -17.00, -19.23)
CIE-LCHlch(44.28, 25.67, 228.52°)
OKLaboklab(51.27% -0.0659 -0.0538)
OKLCHoklch(51.27% 0.085 219.2)
XYZxyz(10.8854, 14.0305, 25.4222)
Luminance0.1403 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A7288 #88301A
analogous
#1A8867 #1A7288 #1A3B88
triadic
#1A7288 #881A72 #72881A
tetradic
#1A7288 #671A88 #88301A #3B881A
square
#1A7288 #671A88 #88301A #3B881A
split-complementary
#1A7288 #881A3B #88671A
monochromatic
#061C21 #104755 #1A7288 #249DBB #42BCDB

Accessibility & contrast

On white

5.52
#1A7288 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.81
#1A7288 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7288
5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A7288#FFFFFF#000000##FFFFFF
##1A72881.005.523.815.52
#FFFFFF5.521.0021.001.00
#0000003.8121.001.0021.00
##FFFFFF5.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#646F89
Deuteranopia (green-blind)
#566488
Tritanopia (blue-blind)
#007979
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #1a7288;
/* rgb */ color: rgb(26, 114, 136);
/* oklch */ color: oklch(51.3% 0.085 219.2);
Tailwind
colors: {
  custom: {
    50: '#6b9aaa',
    500: '#1a7288',
    950: '#000000',
  },
}
SCSS
$custom: #1a7288;
$custom-light: #6b9aaa;
$custom-dark: #000000;
JSON
{
  "hex": "#1a7288",
  "rgb": {
    "r": 26,
    "g": 114,
    "b": 136
  },
  "hsl": {
    "h": 192,
    "s": 67.901,
    "l": 31.765
  },
  "oklch": {
    "l": 0.51274,
    "c": 0.0851,
    "h": 219.2
  },
  "luminance": 0.14032
}

Semantic roles & 50–950 ramp

primary
#1A7288
secondary
#BB5B43
accent
#603DEB
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#080E10
muted
#7A7E7F

Preview Lab

Preview with #1A7288

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

Preview Lab → · Contrast checker → · Palette generator →

#1A7288 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva