#435D89#435D89

#435D89 is a mid, moderate blue. Relative luminance 0.108; OKLCH L 47.8% C 0.078 H 260.5°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#435D89
RGB	rgb(67, 93, 137)
HSL	hsl(218, 34%, 40%)
HSV	hsv(218, 51%, 54%)
CMYK	cmyk(51.1%, 32.1%, 0%, 46.3%)
CIE-LAB	lab(39.29, 3.44, -27.45)
CIE-LCH	lch(39.29, 27.66, 277.14°)
OKLab	oklab(47.76% -0.0128 -0.0771)
OKLCH	oklch(47.76% 0.078 260.5)
XYZ	xyz(10.7429, 10.8274, 25.1859)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435D89 #896F43

analogous

#438089 #435D89 #4C4389

triadic

#435D89 #89435D #5D8943

tetradic

#435D89 #894380 #896F43 #43894C

square

#435D89 #894380 #896F43 #43894C

split-complementary

#435D89 #894C43 #808943

monochromatic

#1B2537 #2F4160 #435D89 #5B7AAF #849BC3

Accessibility & contrast

On white

6.63

#435D89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#435D89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435D89

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435D89	#FFFFFF	#000000	##FFFFFF
##435D89	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C608B

Deuteranopia (green-blind)

#445A88

Tritanopia (blue-blind)

#24676D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #435d89;
/* rgb */ color: rgb(67, 93, 137);
/* oklch */ color: oklch(47.8% 0.078 260.5);

Tailwind

colors: {
  custom: {
    50: '#7b8aab',
    500: '#435d89',
    950: '#000000',
  },
}

SCSS

$custom: #435d89;
$custom-light: #7b8aab;
$custom-dark: #000000;

JSON

{
  "hex": "#435d89",
  "rgb": {
    "r": 67,
    "g": 93,
    "b": 137
  },
  "hsl": {
    "h": 217.714,
    "s": 34.314,
    "l": 40
  },
  "oklch": {
    "l": 0.47756,
    "c": 0.07816,
    "h": 260.5
  },
  "luminance": 0.10828
}

Semantic roles & 50–950 ramp

primary

#435D89

secondary

#AE9B7A

accent

#A25DCA

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #435D89

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

Preview Lab → · Contrast checker → · Palette generator →