#435A88#435A88

#435A88 is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.0% C 0.080 H 263.4°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#435A88
RGB	rgb(67, 90, 136)
HSL	hsl(220, 34%, 40%)
HSV	hsv(220, 51%, 53%)
CMYK	cmyk(50.7%, 33.8%, 0%, 46.7%)
CIE-LAB	lab(38.34, 5.01, -28.32)
CIE-LCH	lch(38.34, 28.76, 280.03°)
OKLab	oklab(47.01% -0.0093 -0.0796)
OKLCH	oklch(47.01% 0.08 263.4)
XYZ	xyz(10.4134, 10.2825, 24.7238)
Luminance	0.1028 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435A88 #887143

analogous

#437D88 #435A88 #4F4388

triadic

#435A88 #88435A #5A8843

tetradic

#435A88 #88437D #887143 #43884F

square

#435A88 #88437D #887143 #43884F

split-complementary

#435A88 #884F43 #7D8843

monochromatic

#1B2436 #2F3F5F #435A88 #5A76AE #8398C2

Accessibility & contrast

On white

6.87

#435A88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#435A88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435A88

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435A88	#FFFFFF	#000000	##FFFFFF
##435A88	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495E8A

Deuteranopia (green-blind)

#415787

Tritanopia (blue-blind)

#25646B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #435a88;
/* rgb */ color: rgb(67, 90, 136);
/* oklch */ color: oklch(47.0% 0.080 263.4);

Tailwind

colors: {
  custom: {
    50: '#7b88ab',
    500: '#435a88',
    950: '#000000',
  },
}

SCSS

$custom: #435a88;
$custom-light: #7b88ab;
$custom-dark: #000000;

JSON

{
  "hex": "#435a88",
  "rgb": {
    "r": 67,
    "g": 90,
    "b": 136
  },
  "hsl": {
    "h": 220,
    "s": 33.99,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47006,
    "c": 0.08018,
    "h": 263.4
  },
  "luminance": 0.10283
}

Semantic roles & 50–950 ramp

primary

#435A88

secondary

#AD9C7A

accent

#A65ECA

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #435A88

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

Preview Lab → · Contrast checker → · Palette generator →