#435CA5#435CA5

#435CA5 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.2% C 0.121 H 267.6°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#435CA5
RGB	rgb(67, 92, 165)
HSL	hsl(225, 42%, 45%)
HSV	hsv(225, 59%, 65%)
CMYK	cmyk(59.4%, 44.2%, 0%, 35.3%)
CIE-LAB	lab(40.51, 13.57, -42.30)
CIE-LCH	lch(40.51, 44.43, 287.78°)
OKLab	oklab(49.2% -0.005 -0.1205)
OKLCH	oklch(49.2% 0.121 267.6)
XYZ	xyz(12.9311, 11.5632, 37.1405)
Luminance	0.1156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435CA5 #A58C43

analogous

#438DA5 #435CA5 #5B43A5

triadic

#435CA5 #A5435C #5CA543

tetradic

#435CA5 #A5438D #A58C43 #43A55B

square

#435CA5 #A5438D #A58C43 #43A55B

split-complementary

#435CA5 #A55B43 #8DA543

monochromatic

#202B4E #314479 #435CA5 #657CC0 #90A1D2

Accessibility & contrast

On white

6.34

#435CA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#435CA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435CA5

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435CA5	#FFFFFF	#000000	##FFFFFF
##435CA5	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B64A8

Deuteranopia (green-blind)

#2E5BA3

Tritanopia (blue-blind)

#006C78

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #435ca5;
/* rgb */ color: rgb(67, 92, 165);
/* oklch */ color: oklch(49.2% 0.121 267.6);

Tailwind

colors: {
  custom: {
    50: '#7f89c0',
    500: '#435ca5',
    950: '#000000',
  },
}

SCSS

$custom: #435ca5;
$custom-light: #7f89c0;
$custom-dark: #000000;

JSON

{
  "hex": "#435ca5",
  "rgb": {
    "r": 67,
    "g": 92,
    "b": 165
  },
  "hsl": {
    "h": 224.694,
    "s": 42.241,
    "l": 45.49
  },
  "oklch": {
    "l": 0.49198,
    "c": 0.12059,
    "h": 267.6
  },
  "luminance": 0.11564
}

Semantic roles & 50–950 ramp

primary

#435CA5

secondary

#BDAF86

accent

#B256D2

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #435CA5

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

Preview Lab → · Contrast checker → · Palette generator →