#435C8E#435C8E

#435C8E is a mid, moderate blue. Relative luminance 0.108; OKLCH L 47.8% C 0.087 H 263.3°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#435C8E
RGB	rgb(67, 92, 142)
HSL	hsl(220, 36%, 41%)
HSV	hsv(220, 53%, 56%)
CMYK	cmyk(52.8%, 35.2%, 0%, 44.3%)
CIE-LAB	lab(39.24, 5.72, -30.55)
CIE-LCH	lch(39.24, 31.08, 280.61°)
OKLab	oklab(47.8% -0.0102 -0.0861)
OKLCH	oklch(47.8% 0.087 263.3)
XYZ	xyz(11.0227, 10.7998, 27.0897)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435C8E #8E7543

analogous

#43818E #435C8E #4F438E

triadic

#435C8E #8E435C #5C8E43

tetradic

#435C8E #8E4381 #8E7543 #438E4F

square

#435C8E #8E4381 #8E7543 #438E4F

split-complementary

#435C8E #8E4F43 #818E43

monochromatic

#1C263B #2F4164 #435C8E #5C79B2 #869BC6

Accessibility & contrast

On white

6.65

#435C8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#435C8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435C8E

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435C8E	#FFFFFF	#000000	##FFFFFF
##435C8E	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496090

Deuteranopia (green-blind)

#40598D

Tritanopia (blue-blind)

#1F676E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #435c8e;
/* rgb */ color: rgb(67, 92, 142);
/* oklch */ color: oklch(47.8% 0.087 263.3);

Tailwind

colors: {
  custom: {
    50: '#7c89af',
    500: '#435c8e',
    950: '#000000',
  },
}

SCSS

$custom: #435c8e;
$custom-light: #7c89af;
$custom-dark: #000000;

JSON

{
  "hex": "#435c8e",
  "rgb": {
    "r": 67,
    "g": 92,
    "b": 142
  },
  "hsl": {
    "h": 220,
    "s": 35.885,
    "l": 40.98
  },
  "oklch": {
    "l": 0.47802,
    "c": 0.0867,
    "h": 263.3
  },
  "luminance": 0.10801
}

Semantic roles & 50–950 ramp

primary

#435C8E

secondary

#B19F7C

accent

#A75CCC

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #435C8E

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

Preview Lab → · Contrast checker → · Palette generator →