#435E9A#435E9A

#435E9A is a mid, moderate blue. Relative luminance 0.115; OKLCH L 49.0% C 0.102 H 264.6°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#435E9A
RGB	rgb(67, 94, 154)
HSL	hsl(221, 39%, 43%)
HSV	hsv(221, 56%, 60%)
CMYK	cmyk(56.5%, 39%, 0%, 39.6%)
CIE-LAB	lab(40.46, 8.50, -35.84)
CIE-LCH	lch(40.46, 36.83, 283.34°)
OKLab	oklab(48.95% -0.0096 -0.1015)
OKLCH	oklch(48.95% 0.102 264.6)
XYZ	xyz(12.1482, 11.5309, 32.1511)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435E9A #9A7F43

analogous

#43899A #435E9A #53439A

triadic

#435E9A #9A435E #5E9A43

tetradic

#435E9A #9A4389 #9A7F43 #439A53

square

#435E9A #9A4389 #9A7F43 #439A53

split-complementary

#435E9A #9A5343 #899A43

monochromatic

#1E2A45 #30446F #435E9A #607CBA #8B9FCC

Accessibility & contrast

On white

6.35

#435E9A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#435E9A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435E9A

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435E9A	#FFFFFF	#000000	##FFFFFF
##435E9A	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45649C

Deuteranopia (green-blind)

#3B5C99

Tritanopia (blue-blind)

#0D6B74

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #435e9a;
/* rgb */ color: rgb(67, 94, 154);
/* oklch */ color: oklch(49.0% 0.102 264.6);

Tailwind

colors: {
  custom: {
    50: '#7e8bb8',
    500: '#435e9a',
    950: '#000000',
  },
}

SCSS

$custom: #435e9a;
$custom-light: #7e8bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#435e9a",
  "rgb": {
    "r": 67,
    "g": 94,
    "b": 154
  },
  "hsl": {
    "h": 221.379,
    "s": 39.367,
    "l": 43.333
  },
  "oklch": {
    "l": 0.48954,
    "c": 0.10196,
    "h": 264.6
  },
  "luminance": 0.11532
}

Semantic roles & 50–950 ramp

primary

#435E9A

secondary

#B8A781

accent

#AA59CF

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #435E9A

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

Preview Lab → · Contrast checker → · Palette generator →