#1E5F8E#1E5F8E

#1E5F8E is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.8% C 0.100 H 244.5°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX#1E5F8E
RGBrgb(30, 95, 142)
HSLhsl(205, 65%, 34%)
HSVhsv(205, 79%, 56%)
CMYKcmyk(78.9%, 33.1%, 0%, 44.3%)
CIE-LABlab(38.57, -3.12, -31.71)
CIE-LCHlch(38.57, 31.86, 264.38°)
OKLaboklab(46.84% -0.0428 -0.09)
OKLCHoklch(46.84% 0.1 244.5)
XYZxyz(9.5082, 10.4123, 27.0946)
Luminance0.1041 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E5F8E #8E4D1E
analogous
#1E8E85 #1E5F8E #1E278E
triadic
#1E5F8E #8E1E5F #5F8E1E
tetradic
#1E5F8E #851E8E #8E4D1E #278E1E
square
#1E5F8E #851E8E #8E4D1E #278E1E
split-complementary
#1E5F8E #8E1E27 #8E851E
monochromatic
#091B29 #133D5B #1E5F8E #2981C1 #4D9ED9

Accessibility & contrast

On white

6.81
#1E5F8E on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.08
#1E5F8E on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E5F8E
6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E5F8E#FFFFFF#000000##FFFFFF
##1E5F8E1.006.813.086.81
#FFFFFF6.811.0021.001.00
#0000003.0821.001.0021.00
##FFFFFF6.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#496190
Deuteranopia (green-blind)
#39568D
Tritanopia (blue-blind)
#006A70
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #1e5f8e;
/* rgb */ color: rgb(30, 95, 142);
/* oklch */ color: oklch(46.8% 0.100 244.5);
Tailwind
colors: {
  custom: {
    50: '#6b8caf',
    500: '#1e5f8e',
    950: '#000000',
  },
}
SCSS
$custom: #1e5f8e;
$custom-light: #6b8caf;
$custom-dark: #000000;
JSON
{
  "hex": "#1e5f8e",
  "rgb": {
    "r": 30,
    "g": 95,
    "b": 142
  },
  "hsl": {
    "h": 205.179,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.46844,
    "c": 0.09966,
    "h": 244.5
  },
  "luminance": 0.10413
}

Semantic roles & 50–950 ramp

primary
#1E5F8E
secondary
#BC7B4C
accent
#8640E8
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#080C10
muted
#7A7D7F

Preview Lab

Preview with #1E5F8E

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

Preview Lab → · Contrast checker → · Palette generator →

#1E5F8E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva