#1E89AD#1E89AD

#1E89AD is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 58.9% C 0.105 H 226.5°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX#1E89AD
RGBrgb(30, 137, 173)
HSLhsl(195, 70%, 40%)
HSVhsv(195, 83%, 68%)
CMYKcmyk(82.7%, 20.8%, 0%, 32.2%)
CIE-LABlab(53.15, -16.23, -27.19)
CIE-LCHlch(53.15, 31.67, 239.18°)
OKLaboklab(58.92% -0.0724 -0.0764)
OKLCHoklch(58.92% 0.105 226.5)
XYZxyz(17.0208, 21.1823, 42.7186)
Luminance0.2118 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E89AD #AD421E
analogous
#1EAD8A #1E89AD #1E42AD
triadic
#1E89AD #AD1E89 #89AD1E
tetradic
#1E89AD #8A1EAD #AD421E #42AD1E
square
#1E89AD #8A1EAD #AD421E #42AD1E
split-complementary
#1E89AD #AD1E42 #AD8A1E
monochromatic
#0C3645 #156079 #1E89AD #2EAFDB #62C3E4

Accessibility & contrast

On white

4.01
#1E89AD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.24
#1E89AD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E89AD
5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E89AD#FFFFFF#000000##000000
##1E89AD1.004.015.245.24
#FFFFFF4.011.0021.0021.00
#0000005.2421.001.001.00
##0000005.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#7686AF
Deuteranopia (green-blind)
#6379AD
Tritanopia (blue-blind)
#009395
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #1e89ad;
/* rgb */ color: rgb(30, 137, 173);
/* oklch */ color: oklch(58.9% 0.105 226.5);
Tailwind
colors: {
  custom: {
    50: '#74abc5',
    500: '#1e89ad',
    950: '#000000',
  },
}
SCSS
$custom: #1e89ad;
$custom-light: #74abc5;
$custom-dark: #000000;
JSON
{
  "hex": "#1e89ad",
  "rgb": {
    "r": 30,
    "g": 137,
    "b": 173
  },
  "hsl": {
    "h": 195.105,
    "s": 70.443,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58924,
    "c": 0.1053,
    "h": 226.5
  },
  "luminance": 0.21184
}

Semantic roles & 50–950 ramp

primary
#1E89AD
secondary
#C8795E
accent
#683BED
background
#F7FAFC
surface
#EEF4F8
border
#C9CED1
text
#0A1013
muted
#7C7F82

Preview Lab

Preview with #1E89AD

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

Preview Lab → · Contrast checker → · Palette generator →

#1E89AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva