#435B83#435B83

#435B83 is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.0% C 0.072 H 260.3°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#435B83
RGB	rgb(67, 91, 131)
HSL	hsl(218, 32%, 39%)
HSV	hsv(218, 49%, 51%)
CMYK	cmyk(48.9%, 30.5%, 0%, 48.6%)
CIE-LAB	lab(38.40, 2.75, -25.19)
CIE-LCH	lch(38.40, 25.34, 276.22°)
OKLab	oklab(46.97% -0.0121 -0.0706)
OKLCH	oklch(46.97% 0.072 260.3)
XYZ	xyz(10.1512, 10.3135, 22.9241)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435B83 #836B43

analogous

#437B83 #435B83 #4B4383

triadic

#435B83 #83435B #5B8343

tetradic

#435B83 #83437B #836B43 #43834B

square

#435B83 #83437B #836B43 #43834B

split-complementary

#435B83 #834B43 #7B8343

monochromatic

#1A2332 #2E3F5B #435B83 #5977AA #8299BF

Accessibility & contrast

On white

6.86

#435B83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#435B83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435B83

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435B83	#FFFFFF	#000000	##FFFFFF
##435B83	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5E85

Deuteranopia (green-blind)

#455882

Tritanopia (blue-blind)

#296469

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #435b83;
/* rgb */ color: rgb(67, 91, 131);
/* oklch */ color: oklch(47.0% 0.072 260.3);

Tailwind

colors: {
  custom: {
    50: '#7b89a7',
    500: '#435b83',
    950: '#000000',
  },
}

SCSS

$custom: #435b83;
$custom-light: #7b89a7;
$custom-dark: #000000;

JSON

{
  "hex": "#435b83",
  "rgb": {
    "r": 67,
    "g": 91,
    "b": 131
  },
  "hsl": {
    "h": 217.5,
    "s": 32.323,
    "l": 38.824
  },
  "oklch": {
    "l": 0.46968,
    "c": 0.07159,
    "h": 260.3
  },
  "luminance": 0.10314
}

Semantic roles & 50–950 ramp

primary

#435B83

secondary

#AA9778

accent

#A15FC8

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090B0F

muted

#7B7C7F

Preview Lab

Preview with #435B83

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

Preview Lab → · Contrast checker → · Palette generator →