#030436#030436

#030436 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.4% C 0.095 H 268.5°. Best body text is #FFFFFF at 19.54:1 contrast (WCAG AA passes).

Color values

HEX#030436
RGBrgb(3, 4, 54)
HSLhsl(239, 89%, 11%)
HSVhsv(239, 94%, 21%)
CMYKcmyk(94.4%, 92.6%, 0%, 78.8%)
CIE-LABlab(3.36, 16.08, -30.34)
CIE-LCHlch(3.36, 34.34, 297.93°)
OKLaboklab(16.45% -0.0025 -0.0948)
OKLCHoklch(16.45% 0.095 268.5)
XYZxyz(0.7466, 0.3724, 3.5219)
Luminance0.0037 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#030436 #363503
analogous
#031D36 #030436 #1B0336
triadic
#030436 #360304 #043603
tetradic
#030436 #36031D #363503 #03361B
square
#030436 #36031D #363503 #03361B
split-complementary
#030436 #361B03 #1D3603
monochromatic
#02021D #02021D #030436 #060870 #090DAA

Accessibility & contrast

On white

19.54
#030436 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.07
#030436 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030436
19.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##030436#FFFFFF#000000##FFFFFF
##0304361.0019.541.0719.54
#FFFFFF19.541.0021.001.00
#0000001.0721.001.0021.00
##FFFFFF19.541.0021.001.00

Color blindness preview

Protanopia (red-blind)
#000F37
Deuteranopia (green-blind)
#000935
Tritanopia (blue-blind)
#00131D
Achromatopsia (no color)
#0C0C0C

Design tokens & code

CSS
--color: #030436;
/* rgb */ color: rgb(3, 4, 54);
/* oklch */ color: oklch(16.4% 0.095 268.5);
Tailwind
colors: {
  custom: {
    50: '#4c486d',
    500: '#030436',
    950: '#000000',
  },
}
SCSS
$custom: #030436;
$custom-light: #4c486d;
$custom-dark: #000000;
JSON
{
  "hex": "#030436",
  "rgb": {
    "r": 3,
    "g": 4,
    "b": 54
  },
  "hsl": {
    "h": 238.824,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.16446,
    "c": 0.0948,
    "h": 268.5
  },
  "luminance": 0.00373
}

Semantic roles & 50–950 ramp

primary
#030436
secondary
#79771C
accent
#FB29FF
background
#F4F4F6
surface
#E7E6EC
border
#C3C2C7
text
#020007
muted
#78777A

Preview Lab

Preview with #030436

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

Preview Lab → · Contrast checker → · Palette generator →

#030436 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva