#435DBF#435DBF

#435DBF is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.2% C 0.156 H 269.1°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#435DBF
RGB	rgb(67, 93, 191)
HSL	hsl(227, 49%, 51%)
HSV	hsv(227, 65%, 75%)
CMYK	cmyk(64.9%, 51.3%, 0%, 25.1%)
CIE-LAB	lab(42.43, 22.06, -54.50)
CIE-LCH	lch(42.43, 58.79, 292.04°)
OKLab	oklab(51.19% -0.0025 -0.1563)
OKLCH	oklch(51.19% 0.156 269.1)
XYZ	xyz(15.6299, 12.7822, 50.9236)
Luminance	0.1278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435DBF #BFA543

analogous

#439BBF #435DBF #6743BF

triadic

#435DBF #BF435D #5DBF43

tetradic

#435DBF #BF439B #BFA543 #43BF67

square

#435DBF #BF439B #BFA543 #43BF67

split-complementary

#435DBF #BF6743 #9BBF43

monochromatic

#223065 #324693 #435DBF #7184CF #9EACDE

Accessibility & contrast

On white

5.90

#435DBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#435DBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435DBF

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435DBF	#FFFFFF	#000000	##FFFFFF
##435DBF	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#236AC3

Deuteranopia (green-blind)

#005FBD

Tritanopia (blue-blind)

#007485

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #435dbf;
/* rgb */ color: rgb(67, 93, 191);
/* oklch */ color: oklch(51.2% 0.156 269.1);

Tailwind

colors: {
  custom: {
    50: '#848ad3',
    500: '#435dbf',
    950: '#000000',
  },
}

SCSS

$custom: #435dbf;
$custom-light: #848ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#435dbf",
  "rgb": {
    "r": 67,
    "g": 93,
    "b": 191
  },
  "hsl": {
    "h": 227.419,
    "s": 49.206,
    "l": 50.588
  },
  "oklch": {
    "l": 0.5119,
    "c": 0.15634,
    "h": 269.1
  },
  "luminance": 0.12784
}

Semantic roles & 50–950 ramp

primary

#435DBF

secondary

#CABF93

accent

#BC4FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #435DBF

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

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