#435AA5#435AA5

#435AA5 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 48.8% C 0.123 H 268.7°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#435AA5
RGB	rgb(67, 90, 165)
HSL	hsl(226, 42%, 45%)
HSV	hsv(226, 59%, 65%)
CMYK	cmyk(59.4%, 45.5%, 0%, 35.3%)
CIE-LAB	lab(39.95, 14.86, -43.20)
CIE-LCH	lch(39.95, 45.69, 288.98°)
OKLab	oklab(48.77% -0.0028 -0.1231)
OKLCH	oklch(48.77% 0.123 268.7)
XYZ	xyz(12.7602, 11.2212, 37.0835)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435AA5 #A58E43

analogous

#438BA5 #435AA5 #5D43A5

triadic

#435AA5 #A5435A #5AA543

tetradic

#435AA5 #A5438B #A58E43 #43A55D

square

#435AA5 #A5438B #A58E43 #43A55D

split-complementary

#435AA5 #A55D43 #8BA543

monochromatic

#202B4E #314279 #435AA5 #657AC0 #90A0D2

Accessibility & contrast

On white

6.47

#435AA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#435AA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435AA5

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435AA5	#FFFFFF	#000000	##FFFFFF
##435AA5	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3863A8

Deuteranopia (green-blind)

#2A5AA3

Tritanopia (blue-blind)

#006B77

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #435aa5;
/* rgb */ color: rgb(67, 90, 165);
/* oklch */ color: oklch(48.8% 0.123 268.7);

Tailwind

colors: {
  custom: {
    50: '#8088c0',
    500: '#435aa5',
    950: '#000000',
  },
}

SCSS

$custom: #435aa5;
$custom-light: #8088c0;
$custom-dark: #000000;

JSON

{
  "hex": "#435aa5",
  "rgb": {
    "r": 67,
    "g": 90,
    "b": 165
  },
  "hsl": {
    "h": 225.918,
    "s": 42.241,
    "l": 45.49
  },
  "oklch": {
    "l": 0.48767,
    "c": 0.12318,
    "h": 268.7
  },
  "luminance": 0.11222
}

Semantic roles & 50–950 ramp

primary

#435AA5

secondary

#BDB186

accent

#B556D2

background

#F8F8FB

surface

#EFEFF7

border

#CACAD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #435AA5

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

Preview Lab → · Contrast checker → · Palette generator →