#435BA5#435BA5

#435BA5 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.0% C 0.122 H 268.2°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#435BA5
RGB	rgb(67, 91, 165)
HSL	hsl(225, 42%, 45%)
HSV	hsv(225, 59%, 65%)
CMYK	cmyk(59.4%, 44.8%, 0%, 35.3%)
CIE-LAB	lab(40.23, 14.21, -42.76)
CIE-LCH	lch(40.23, 45.05, 288.39°)
OKLab	oklab(48.98% -0.0039 -0.1218)
OKLCH	oklch(48.98% 0.122 268.2)
XYZ	xyz(12.8451, 11.3910, 37.1118)
Luminance	0.1139 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435BA5 #A58D43

analogous

#438CA5 #435BA5 #5C43A5

triadic

#435BA5 #A5435B #5BA543

tetradic

#435BA5 #A5438C #A58D43 #43A55C

square

#435BA5 #A5438C #A58D43 #43A55C

split-complementary

#435BA5 #A55C43 #8CA543

monochromatic

#202B4E #314379 #435BA5 #657BC0 #90A0D2

Accessibility & contrast

On white

6.41

#435BA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#435BA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435BA5

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435BA5	#FFFFFF	#000000	##FFFFFF
##435BA5	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3963A8

Deuteranopia (green-blind)

#2C5BA3

Tritanopia (blue-blind)

#006C78

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #435ba5;
/* rgb */ color: rgb(67, 91, 165);
/* oklch */ color: oklch(49.0% 0.122 268.2);

Tailwind

colors: {
  custom: {
    50: '#8089c0',
    500: '#435ba5',
    950: '#000000',
  },
}

SCSS

$custom: #435ba5;
$custom-light: #8089c0;
$custom-dark: #000000;

JSON

{
  "hex": "#435ba5",
  "rgb": {
    "r": 67,
    "g": 91,
    "b": 165
  },
  "hsl": {
    "h": 225.306,
    "s": 42.241,
    "l": 45.49
  },
  "oklch": {
    "l": 0.48982,
    "c": 0.12188,
    "h": 268.2
  },
  "luminance": 0.11392
}

Semantic roles & 50–950 ramp

primary

#435BA5

secondary

#BDB086

accent

#B456D2

background

#F8F8FB

surface

#EFEFF7

border

#CACAD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #435BA5

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

Preview Lab → · Contrast checker → · Palette generator →