#154F90#154F90

#154F90 is a dark, vivid cyan. Relative luminance 0.078; OKLCH L 42.8% C 0.122 H 254.6°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX#154F90
RGBrgb(21, 79, 144)
HSLhsl(212, 75%, 32%)
HSVhsv(212, 85%, 56%)
CMYKcmyk(85.4%, 45.1%, 0%, 43.5%)
CIE-LABlab(33.49, 7.07, -41.02)
CIE-LCHlch(33.49, 41.63, 279.77°)
OKLaboklab(42.83% -0.0324 -0.1177)
OKLCHoklch(42.83% 0.122 254.6)
XYZxyz(8.1374, 7.7640, 27.4499)
Luminance0.0776 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#154F90 #905615
analogous
#158D90 #154F90 #181590
triadic
#154F90 #90154F #4F9015
tetradic
#154F90 #90158D #905615 #159018
square
#154F90 #90158D #905615 #159018
split-complementary
#154F90 #901815 #8D9015
monochromatic
#051425 #0D325B #154F90 #1D6CC5 #3D8BE3

Accessibility & contrast

On white

8.23
#154F90 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.55
#154F90 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154F90
8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##154F90#FFFFFF#000000##FFFFFF
##154F901.008.232.558.23
#FFFFFF8.231.0021.001.00
#0000002.5521.001.0021.00
##FFFFFF8.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2D5593
Deuteranopia (green-blind)
#134A8F
Tritanopia (blue-blind)
#005F68
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #154f90;
/* rgb */ color: rgb(21, 79, 144);
/* oklch */ color: oklch(42.8% 0.122 254.6);
Tailwind
colors: {
  custom: {
    50: '#697fb1',
    500: '#154f90',
    950: '#000000',
  },
}
SCSS
$custom: #154f90;
$custom-light: #697fb1;
$custom-dark: #000000;
JSON
{
  "hex": "#154f90",
  "rgb": {
    "r": 21,
    "g": 79,
    "b": 144
  },
  "hsl": {
    "h": 211.707,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.42834,
    "c": 0.12205,
    "h": 254.6
  },
  "luminance": 0.07765
}

Semantic roles & 50–950 ramp

primary
#154F90
secondary
#C2843E
accent
#9937F1
background
#F6F7FA
surface
#ECEEF5
border
#C7C9CF
text
#070A11
muted
#7A7C80

Preview Lab

Preview with #154F90

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

Preview Lab → · Contrast checker → · Palette generator →

#154F90 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva