#435BD2#435BD2

#435BD2 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.2% C 0.185 H 270.1°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#435BD2
RGB	rgb(67, 91, 210)
HSL	hsl(230, 61%, 54%)
HSV	hsv(230, 68%, 82%)
CMYK	cmyk(68.1%, 56.7%, 0%, 17.6%)
CIE-LAB	lab(43.25, 30.05, -64.15)
CIE-LCH	lch(43.25, 70.84, 295.10°)
OKLab	oklab(52.23% 0.0004 -0.1847)
OKLCH	oklch(52.23% 0.185 270.1)
XYZ	xyz(17.6847, 13.3269, 62.6006)
Luminance	0.1333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435BD2 #D2BA43

analogous

#43A3D2 #435BD2 #7343D2

triadic

#435BD2 #D2435B #5BD243

tetradic

#435BD2 #D243A3 #D2BA43 #43D273

square

#435BD2 #D243A3 #D2BA43 #43D273

split-complementary

#435BD2 #D27343 #A3D243

monochromatic

#1E2E7D #2A40AE #435BD2 #7486DE #A6B1EA

Accessibility & contrast

On white

5.73

#435BD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#435BD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435BD2

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435BD2	#FFFFFF	#000000	##FFFFFF
##435BD2	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD6

Deuteranopia (green-blind)

#0060D0

Tritanopia (blue-blind)

#00788E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #435bd2;
/* rgb */ color: rgb(67, 91, 210);
/* oklch */ color: oklch(52.2% 0.185 270.1);

Tailwind

colors: {
  custom: {
    50: '#8889e1',
    500: '#435bd2',
    950: '#000000',
  },
}

SCSS

$custom: #435bd2;
$custom-light: #8889e1;
$custom-dark: #000000;

JSON

{
  "hex": "#435bd2",
  "rgb": {
    "r": 67,
    "g": 91,
    "b": 210
  },
  "hsl": {
    "h": 229.93,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.5223,
    "c": 0.18473,
    "h": 270.1
  },
  "luminance": 0.13329
}

Semantic roles & 50–950 ramp

primary

#435BD2

secondary

#D7CD9A

accent

#C943E4

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #435BD2

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

Preview Lab → · Contrast checker → · Palette generator →