#435BCA#435BCA

#435BCA is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.6% C 0.174 H 270.0°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#435BCA
RGB	rgb(67, 91, 202)
HSL	hsl(229, 56%, 53%)
HSV	hsv(229, 67%, 79%)
CMYK	cmyk(66.8%, 55%, 0%, 20.8%)
CIE-LAB	lab(42.67, 27.23, -60.49)
CIE-LCH	lch(42.67, 66.33, 294.24°)
OKLab	oklab(51.61% 0.0001 -0.174)
OKLCH	oklch(51.61% 0.174 270)
XYZ	xyz(16.7129, 12.9382, 57.4822)
Luminance	0.1294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435BCA #CAB243

analogous

#439FCA #435BCA #6E43CA

triadic

#435BCA #CA435B #5BCA43

tetradic

#435BCA #CA439F #CAB243 #43CA6E

square

#435BCA #CA439F #CAB243 #43CA6E

split-complementary

#435BCA #CA6E43 #9FCA43

monochromatic

#202F72 #2E42A2 #435BCA #7385D7 #A2AEE5

Accessibility & contrast

On white

5.85

#435BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#435BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435BCA

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435BCA	#FFFFFF	#000000	##FFFFFF
##435BCA	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCE

Deuteranopia (green-blind)

#005FC8

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #435bca;
/* rgb */ color: rgb(67, 91, 202);
/* oklch */ color: oklch(51.6% 0.174 270.0);

Tailwind

colors: {
  custom: {
    50: '#8689db',
    500: '#435bca',
    950: '#000000',
  },
}

SCSS

$custom: #435bca;
$custom-light: #8689db;
$custom-dark: #000000;

JSON

{
  "hex": "#435bca",
  "rgb": {
    "r": 67,
    "g": 91,
    "b": 202
  },
  "hsl": {
    "h": 229.333,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.51611,
    "c": 0.17397,
    "h": 270
  },
  "luminance": 0.1294
}

Semantic roles & 50–950 ramp

primary

#435BCA

secondary

#D2C797

accent

#C448DF

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #435BCA

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

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