#435E9F#435E9F

#435E9F is a mid, moderate blue. Relative luminance 0.117; OKLCH L 49.3% C 0.109 H 265.6°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#435E9F
RGB	rgb(67, 94, 159)
HSL	hsl(222, 41%, 44%)
HSV	hsv(222, 58%, 62%)
CMYK	cmyk(57.9%, 40.9%, 0%, 37.6%)
CIE-LAB	lab(40.74, 10.21, -38.38)
CIE-LCH	lch(40.74, 39.72, 284.90°)
OKLab	oklab(49.26% -0.0085 -0.109)
OKLCH	oklch(49.26% 0.109 265.6)
XYZ	xyz(12.5733, 11.7009, 34.3901)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435E9F #9F8443

analogous

#438C9F #435E9F #56439F

triadic

#435E9F #9F435E #5E9F43

tetradic

#435E9F #9F438C #9F8443 #439F56

square

#435E9F #9F438C #9F8443 #439F56

split-complementary

#435E9F #9F5643 #8C9F43

monochromatic

#1F2B49 #314574 #435E9F #627DBD #8DA1CF

Accessibility & contrast

On white

6.29

#435E9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#435E9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435E9F

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435E9F	#FFFFFF	#000000	##FFFFFF
##435E9F	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4365A2

Deuteranopia (green-blind)

#375C9E

Tritanopia (blue-blind)

#006C77

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #435e9f;
/* rgb */ color: rgb(67, 94, 159);
/* oklch */ color: oklch(49.3% 0.109 265.6);

Tailwind

colors: {
  custom: {
    50: '#7e8bbc',
    500: '#435e9f',
    950: '#000000',
  },
}

SCSS

$custom: #435e9f;
$custom-light: #7e8bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#435e9f",
  "rgb": {
    "r": 67,
    "g": 94,
    "b": 159
  },
  "hsl": {
    "h": 222.391,
    "s": 40.708,
    "l": 44.314
  },
  "oklch": {
    "l": 0.49258,
    "c": 0.10929,
    "h": 265.6
  },
  "luminance": 0.11702
}

Semantic roles & 50–950 ramp

primary

#435E9F

secondary

#BAAA84

accent

#AD57D1

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #435E9F

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

Preview Lab → · Contrast checker → · Palette generator →