#435FA4#435FA4

#435FA4 is a mid, moderate blue. Relative luminance 0.121; OKLCH L 49.8% C 0.115 H 265.7°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#435FA4
RGB	rgb(67, 95, 164)
HSL	hsl(223, 42%, 45%)
HSV	hsv(223, 59%, 64%)
CMYK	cmyk(59.1%, 42.1%, 0%, 35.7%)
CIE-LAB	lab(41.31, 11.30, -40.45)
CIE-LCH	lch(41.31, 42.00, 285.61°)
OKLab	oklab(49.79% -0.0086 -0.115)
OKLCH	oklch(49.79% 0.115 265.7)
XYZ	xyz(13.1055, 12.0570, 36.7514)
Luminance	0.1206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435FA4 #A48843

analogous

#4390A4 #435FA4 #5743A4

triadic

#435FA4 #A4435F #5FA443

tetradic

#435FA4 #A44390 #A48843 #43A457

square

#435FA4 #A44390 #A48843 #43A457

split-complementary

#435FA4 #A45743 #90A443

monochromatic

#1F2D4D #314679 #435FA4 #647FC0 #90A3D2

Accessibility & contrast

On white

6.16

#435FA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#435FA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435FA4

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435FA4	#FFFFFF	#000000	##FFFFFF
##435FA4	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4166A7

Deuteranopia (green-blind)

#345DA3

Tritanopia (blue-blind)

#006E79

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #435fa4;
/* rgb */ color: rgb(67, 95, 164);
/* oklch */ color: oklch(49.8% 0.115 265.7);

Tailwind

colors: {
  custom: {
    50: '#7f8cbf',
    500: '#435fa4',
    950: '#000000',
  },
}

SCSS

$custom: #435fa4;
$custom-light: #7f8cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#435fa4",
  "rgb": {
    "r": 67,
    "g": 95,
    "b": 164
  },
  "hsl": {
    "h": 222.68,
    "s": 41.991,
    "l": 45.294
  },
  "oklch": {
    "l": 0.49789,
    "c": 0.11532,
    "h": 265.7
  },
  "luminance": 0.12058
}

Semantic roles & 50–950 ramp

primary

#435FA4

secondary

#BDAD86

accent

#AE56D2

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #435FA4

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

Preview Lab → · Contrast checker → · Palette generator →