#435ECE#435ECE

#435ECE is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.5% C 0.176 H 269.3°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#435ECE
RGB	rgb(67, 94, 206)
HSL	hsl(228, 59%, 54%)
HSV	hsv(228, 67%, 81%)
CMYK	cmyk(67.5%, 54.4%, 0%, 19.2%)
CIE-LAB	lab(43.73, 26.74, -61.07)
CIE-LCH	lch(43.73, 66.67, 293.64°)
OKLab	oklab(52.5% -0.0023 -0.1756)
OKLCH	oklch(52.5% 0.176 269.3)
XYZ	xyz(17.4542, 13.6533, 60.0961)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435ECE #CEB343

analogous

#43A4CE #435ECE #6D43CE

triadic

#435ECE #CE435E #5ECE43

tetradic

#435ECE #CE43A4 #CEB343 #43CE6D

square

#435ECE #CE43A4 #CEB343 #43CE6D

split-complementary

#435ECE #CE6D43 #A4CE43

monochromatic

#1F3077 #2C44A8 #435ECE #7488DB #A4B1E7

Accessibility & contrast

On white

5.63

#435ECE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#435ECE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435ECE

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435ECE	#FFFFFF	#000000	##FFFFFF
##435ECE	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED2

Deuteranopia (green-blind)

#0061CC

Tritanopia (blue-blind)

#00798D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #435ece;
/* rgb */ color: rgb(67, 94, 206);
/* oklch */ color: oklch(52.5% 0.176 269.3);

Tailwind

colors: {
  custom: {
    50: '#878bde',
    500: '#435ece',
    950: '#000000',
  },
}

SCSS

$custom: #435ece;
$custom-light: #878bde;
$custom-dark: #000000;

JSON

{
  "hex": "#435ece",
  "rgb": {
    "r": 67,
    "g": 94,
    "b": 206
  },
  "hsl": {
    "h": 228.345,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.52499,
    "c": 0.17566,
    "h": 269.3
  },
  "luminance": 0.13655
}

Semantic roles & 50–950 ramp

primary

#435ECE

secondary

#D4C999

accent

#C446E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #435ECE

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

Preview Lab → · Contrast checker → · Palette generator →