#435C8F#435C8F

#435C8F is a mid, moderate blue. Relative luminance 0.108; OKLCH L 47.9% C 0.088 H 263.6°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#435C8F
RGB	rgb(67, 92, 143)
HSL	hsl(220, 36%, 41%)
HSV	hsv(220, 53%, 56%)
CMYK	cmyk(53.1%, 35.7%, 0%, 43.9%)
CIE-LAB	lab(39.29, 6.05, -31.07)
CIE-LCH	lch(39.29, 31.65, 281.03°)
OKLab	oklab(47.86% -0.0099 -0.0876)
OKLCH	oklch(47.86% 0.088 263.6)
XYZ	xyz(11.0982, 10.8300, 27.4868)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435C8F #8F7643

analogous

#43828F #435C8F #50438F

triadic

#435C8F #8F435C #5C8F43

tetradic

#435C8F #8F4382 #8F7643 #438F50

square

#435C8F #8F4382 #8F7643 #438F50

split-complementary

#435C8F #8F5043 #828F43

monochromatic

#1C263C #2F4165 #435C8F #5C79B3 #869BC6

Accessibility & contrast

On white

6.63

#435C8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#435C8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435C8F

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435C8F	#FFFFFF	#000000	##FFFFFF
##435C8F	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)

#486091

Deuteranopia (green-blind)

#3F598E

Tritanopia (blue-blind)

#1E676F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #435c8f;
/* rgb */ color: rgb(67, 92, 143);
/* oklch */ color: oklch(47.9% 0.088 263.6);

Tailwind

colors: {
  custom: {
    50: '#7c89b0',
    500: '#435c8f',
    950: '#000000',
  },
}

SCSS

$custom: #435c8f;
$custom-light: #7c89b0;
$custom-dark: #000000;

JSON

{
  "hex": "#435c8f",
  "rgb": {
    "r": 67,
    "g": 92,
    "b": 143
  },
  "hsl": {
    "h": 220.263,
    "s": 36.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.47859,
    "c": 0.08819,
    "h": 263.6
  },
  "luminance": 0.10831
}

Semantic roles & 50–950 ramp

primary

#435C8F

secondary

#B1A07D

accent

#A75CCC

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #435C8F

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

Preview Lab → · Contrast checker → · Palette generator →