#435DB8#435DB8

#435DB8 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.7% C 0.147 H 268.7°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#435DB8
RGB	rgb(67, 93, 184)
HSL	hsl(227, 47%, 49%)
HSV	hsv(227, 64%, 72%)
CMYK	cmyk(63.6%, 49.5%, 0%, 27.8%)
CIE-LAB	lab(41.97, 19.59, -51.16)
CIE-LCH	lch(41.97, 54.78, 290.95°)
OKLab	oklab(50.69% -0.0033 -0.1465)
OKLCH	oklch(50.69% 0.147 268.7)
XYZ	xyz(14.8779, 12.4814, 46.9632)
Luminance	0.1248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435DB8 #B89E43

analogous

#4398B8 #435DB8 #6443B8

triadic

#435DB8 #B8435D #5DB843

tetradic

#435DB8 #B84398 #B89E43 #43B864

square

#435DB8 #B84398 #B89E43 #43B864

split-complementary

#435DB8 #B86443 #98B843

monochromatic

#22305E #33468B #435DB8 #6E82CA #9BA9DB

Accessibility & contrast

On white

6.01

#435DB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#435DB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435DB8

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435DB8	#FFFFFF	#000000	##FFFFFF
##435DB8	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C69BB

Deuteranopia (green-blind)

#115EB6

Tritanopia (blue-blind)

#007282

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #435db8;
/* rgb */ color: rgb(67, 93, 184);
/* oklch */ color: oklch(50.7% 0.147 268.7);

Tailwind

colors: {
  custom: {
    50: '#838ace',
    500: '#435db8',
    950: '#000000',
  },
}

SCSS

$custom: #435db8;
$custom-light: #838ace;
$custom-dark: #000000;

JSON

{
  "hex": "#435db8",
  "rgb": {
    "r": 67,
    "g": 93,
    "b": 184
  },
  "hsl": {
    "h": 226.667,
    "s": 46.614,
    "l": 49.216
  },
  "oklch": {
    "l": 0.50692,
    "c": 0.14654,
    "h": 268.7
  },
  "luminance": 0.12483
}

Semantic roles & 50–950 ramp

primary

#435DB8

secondary

#C7BB90

accent

#B952D6

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #435DB8

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

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