#435579#435579

#435579 is a mid, moderate blue. Relative luminance 0.091; OKLCH L 45.0% C 0.064 H 263.6°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX#435579
RGBrgb(67, 85, 121)
HSLhsl(220, 29%, 37%)
HSVhsv(220, 45%, 47%)
CMYKcmyk(44.6%, 29.8%, 0%, 52.5%)
CIE-LABlab(36.12, 3.36, -22.61)
CIE-LCHlch(36.12, 22.85, 278.45°)
OKLaboklab(45.03% -0.0071 -0.0631)
OKLCHoklch(45.03% 0.064 263.6)
XYZxyz(9.0133, 9.0703, 19.3613)
Luminance0.0907 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#435579 #796743
analogous
#437079 #435579 #4C4379
triadic
#435579 #794355 #557943
tetradic
#435579 #794370 #796743 #43794C
square
#435579 #794370 #796743 #43794C
split-complementary
#435579 #794C43 #707943
monochromatic
#171E2A #2D3952 #435579 #5971A0 #7F92B8

Accessibility & contrast

On white

7.46
#435579 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.81
#435579 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #435579
7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##435579#FFFFFF#000000##FFFFFF
##4355791.007.462.817.46
#FFFFFF7.461.0021.001.00
#0000002.8121.001.0021.00
##FFFFFF7.461.0021.001.00

Color blindness preview

Protanopia (red-blind)
#48587B
Deuteranopia (green-blind)
#425378
Tritanopia (blue-blind)
#305D62
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #435579;
/* rgb */ color: rgb(67, 85, 121);
/* oklch */ color: oklch(45.0% 0.064 263.6);
Tailwind
colors: {
  custom: {
    50: '#7a84a0',
    500: '#435579',
    950: '#000000',
  },
}
SCSS
$custom: #435579;
$custom-light: #7a84a0;
$custom-dark: #000000;
JSON
{
  "hex": "#435579",
  "rgb": {
    "r": 67,
    "g": 85,
    "b": 121
  },
  "hsl": {
    "h": 220,
    "s": 28.723,
    "l": 36.863
  },
  "oklch": {
    "l": 0.45033,
    "c": 0.06353,
    "h": 263.6
  },
  "luminance": 0.09071
}

Semantic roles & 50–950 ramp

primary
#435579
secondary
#A39475
accent
#A463C5
background
#F7F8F9
surface
#EEEFF2
border
#C9CACC
text
#090A0E
muted
#7B7C7E

Preview Lab

Preview with #435579

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

Preview Lab → · Contrast checker → · Palette generator →

#435579 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva