#435EBF#435EBF

#435EBF is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.4% C 0.155 H 268.7°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#435EBF
RGB	rgb(67, 94, 191)
HSL	hsl(227, 49%, 51%)
HSV	hsv(227, 65%, 75%)
CMYK	cmyk(64.9%, 50.8%, 0%, 25.1%)
CIE-LAB	lab(42.70, 21.42, -54.07)
CIE-LCH	lch(42.70, 58.16, 291.62°)
OKLab	oklab(51.39% -0.0035 -0.155)
OKLCH	oklch(51.39% 0.155 268.7)
XYZ	xyz(15.7182, 12.9589, 50.9531)
Luminance	0.1296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435EBF #BFA443

analogous

#439CBF #435EBF #6643BF

triadic

#435EBF #BF435E #5EBF43

tetradic

#435EBF #BF439C #BFA443 #43BF66

square

#435EBF #BF439C #BFA443 #43BF66

split-complementary

#435EBF #BF6643 #9CBF43

monochromatic

#223165 #324793 #435EBF #7185CF #9EACDE

Accessibility & contrast

On white

5.85

#435EBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#435EBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435EBF

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435EBF	#FFFFFF	#000000	##FFFFFF
##435EBF	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)

#266BC2

Deuteranopia (green-blind)

#005FBD

Tritanopia (blue-blind)

#007585

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #435ebf;
/* rgb */ color: rgb(67, 94, 191);
/* oklch */ color: oklch(51.4% 0.155 268.7);

Tailwind

colors: {
  custom: {
    50: '#848bd3',
    500: '#435ebf',
    950: '#000000',
  },
}

SCSS

$custom: #435ebf;
$custom-light: #848bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#435ebf",
  "rgb": {
    "r": 67,
    "g": 94,
    "b": 191
  },
  "hsl": {
    "h": 226.935,
    "s": 49.206,
    "l": 50.588
  },
  "oklch": {
    "l": 0.51393,
    "c": 0.15507,
    "h": 268.7
  },
  "luminance": 0.1296
}

Semantic roles & 50–950 ramp

primary

#435EBF

secondary

#CABE93

accent

#BB4FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #435EBF

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

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