#435ED1#435ED1

#435ED1 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.7% C 0.180 H 269.3°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#435ED1
RGB	rgb(67, 94, 209)
HSL	hsl(229, 61%, 54%)
HSV	hsv(229, 68%, 82%)
CMYK	cmyk(67.9%, 55%, 0%, 18%)
CIE-LAB	lab(43.95, 27.80, -62.45)
CIE-LCH	lch(43.95, 68.35, 294.00°)
OKLab	oklab(52.73% -0.0021 -0.1797)
OKLCH	oklch(52.73% 0.18 269.3)
XYZ	xyz(17.8221, 13.8004, 62.0338)
Luminance	0.1380 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435ED1 #D1B643

analogous

#43A5D1 #435ED1 #6F43D1

triadic

#435ED1 #D1435E #5ED143

tetradic

#435ED1 #D143A5 #D1B643 #43D16F

square

#435ED1 #D143A5 #D1B643 #43D16F

split-complementary

#435ED1 #D16F43 #A5D143

monochromatic

#1E307B #2A43AD #435ED1 #7488DD #A5B2E9

Accessibility & contrast

On white

5.58

#435ED1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#435ED1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435ED1

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435ED1	#FFFFFF	#000000	##FFFFFF
##435ED1	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD5

Deuteranopia (green-blind)

#0062CF

Tritanopia (blue-blind)

#007A8E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #435ed1;
/* rgb */ color: rgb(67, 94, 209);
/* oklch */ color: oklch(52.7% 0.180 269.3);

Tailwind

colors: {
  custom: {
    50: '#878be0',
    500: '#435ed1',
    950: '#000000',
  },
}

SCSS

$custom: #435ed1;
$custom-light: #878be0;
$custom-dark: #000000;

JSON

{
  "hex": "#435ed1",
  "rgb": {
    "r": 67,
    "g": 94,
    "b": 209
  },
  "hsl": {
    "h": 228.592,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.52727,
    "c": 0.1797,
    "h": 269.3
  },
  "luminance": 0.13802
}

Semantic roles & 50–950 ramp

primary

#435ED1

secondary

#D6CB9A

accent

#C544E4

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #435ED1

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

Preview Lab → · Contrast checker → · Palette generator →