#435FA5#435FA5

#435FA5 is a mid, moderate blue. Relative luminance 0.121; OKLCH L 49.9% C 0.117 H 265.9°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#435FA5
RGB	rgb(67, 95, 165)
HSL	hsl(223, 42%, 45%)
HSV	hsv(223, 59%, 65%)
CMYK	cmyk(59.4%, 42.4%, 0%, 35.3%)
CIE-LAB	lab(41.36, 11.65, -40.95)
CIE-LCH	lch(41.36, 42.57, 285.88°)
OKLab	oklab(49.85% -0.0084 -0.1165)
OKLCH	oklch(49.85% 0.117 265.9)
XYZ	xyz(13.1962, 12.0932, 37.2288)
Luminance	0.1209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435FA5 #A58943

analogous

#4390A5 #435FA5 #5843A5

triadic

#435FA5 #A5435F #5FA543

tetradic

#435FA5 #A54390 #A58943 #43A558

square

#435FA5 #A54390 #A58943 #43A558

split-complementary

#435FA5 #A55843 #90A543

monochromatic

#202D4E #314679 #435FA5 #657FC0 #90A3D2

Accessibility & contrast

On white

6.14

#435FA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#435FA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435FA5

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435FA5	#FFFFFF	#000000	##FFFFFF
##435FA5	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4066A8

Deuteranopia (green-blind)

#335DA4

Tritanopia (blue-blind)

#006F7A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #435fa5;
/* rgb */ color: rgb(67, 95, 165);
/* oklch */ color: oklch(49.9% 0.117 265.9);

Tailwind

colors: {
  custom: {
    50: '#7f8cc0',
    500: '#435fa5',
    950: '#000000',
  },
}

SCSS

$custom: #435fa5;
$custom-light: #7f8cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#435fa5",
  "rgb": {
    "r": 67,
    "g": 95,
    "b": 165
  },
  "hsl": {
    "h": 222.857,
    "s": 42.241,
    "l": 45.49
  },
  "oklch": {
    "l": 0.49852,
    "c": 0.11677,
    "h": 265.9
  },
  "luminance": 0.12094
}

Semantic roles & 50–950 ramp

primary

#435FA5

secondary

#BDAE86

accent

#AF56D2

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #435FA5

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

Preview Lab → · Contrast checker → · Palette generator →