#435DBD#435DBD

#435DBD is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.0% C 0.154 H 269.0°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#435DBD
RGB	rgb(67, 93, 189)
HSL	hsl(227, 48%, 50%)
HSV	hsv(227, 65%, 74%)
CMYK	cmyk(64.6%, 50.8%, 0%, 25.9%)
CIE-LAB	lab(42.30, 21.36, -53.55)
CIE-LCH	lch(42.30, 57.65, 291.74°)
OKLab	oklab(51.05% -0.0027 -0.1535)
OKLCH	oklch(51.05% 0.154 269)
XYZ	xyz(15.4113, 12.6947, 49.7724)
Luminance	0.1270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435DBD #BDA343

analogous

#439ABD #435DBD #6643BD

triadic

#435DBD #BD435D #5DBD43

tetradic

#435DBD #BD439A #BDA343 #43BD66

square

#435DBD #BD439A #BDA343 #43BD66

split-complementary

#435DBD #BD6643 #9ABD43

monochromatic

#233063 #334790 #435DBD #7084CD #9EABDD

Accessibility & contrast

On white

5.93

#435DBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#435DBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435DBD

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435DBD	#FFFFFF	#000000	##FFFFFF
##435DBD	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#266AC0

Deuteranopia (green-blind)

#005FBB

Tritanopia (blue-blind)

#007384

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #435dbd;
/* rgb */ color: rgb(67, 93, 189);
/* oklch */ color: oklch(51.0% 0.154 269.0);

Tailwind

colors: {
  custom: {
    50: '#848ad1',
    500: '#435dbd',
    950: '#000000',
  },
}

SCSS

$custom: #435dbd;
$custom-light: #848ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#435dbd",
  "rgb": {
    "r": 67,
    "g": 93,
    "b": 189
  },
  "hsl": {
    "h": 227.213,
    "s": 48.031,
    "l": 50.196
  },
  "oklch": {
    "l": 0.51046,
    "c": 0.15355,
    "h": 269
  },
  "luminance": 0.12696
}

Semantic roles & 50–950 ramp

primary

#435DBD

secondary

#C9BE93

accent

#BB50D8

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #435DBD

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

Preview Lab → · Contrast checker → · Palette generator →