#435EA5#435EA5

#435EA5 is a mid, moderate blue. Relative luminance 0.119; OKLCH L 49.6% C 0.118 H 266.5°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#435EA5
RGB	rgb(67, 94, 165)
HSL	hsl(223, 42%, 45%)
HSV	hsv(223, 59%, 65%)
CMYK	cmyk(59.4%, 43%, 0%, 35.3%)
CIE-LAB	lab(41.08, 12.29, -41.40)
CIE-LCH	lch(41.08, 43.19, 286.53°)
OKLab	oklab(49.63% -0.0072 -0.1178)
OKLCH	oklch(49.63% 0.118 266.5)
XYZ	xyz(13.1067, 11.9142, 37.1990)
Luminance	0.1192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435EA5 #A58A43

analogous

#438FA5 #435EA5 #5943A5

triadic

#435EA5 #A5435E #5EA543

tetradic

#435EA5 #A5438F #A58A43 #43A559

square

#435EA5 #A5438F #A58A43 #43A559

split-complementary

#435EA5 #A55943 #8FA543

monochromatic

#202C4E #314579 #435EA5 #657EC0 #90A2D2

Accessibility & contrast

On white

6.21

#435EA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#435EA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435EA5

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435EA5	#FFFFFF	#000000	##FFFFFF
##435EA5	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F66A8

Deuteranopia (green-blind)

#315DA3

Tritanopia (blue-blind)

#006E79

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #435ea5;
/* rgb */ color: rgb(67, 94, 165);
/* oklch */ color: oklch(49.6% 0.118 266.5);

Tailwind

colors: {
  custom: {
    50: '#7f8bc0',
    500: '#435ea5',
    950: '#000000',
  },
}

SCSS

$custom: #435ea5;
$custom-light: #7f8bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#435ea5",
  "rgb": {
    "r": 67,
    "g": 94,
    "b": 165
  },
  "hsl": {
    "h": 223.469,
    "s": 42.241,
    "l": 45.49
  },
  "oklch": {
    "l": 0.49633,
    "c": 0.11803,
    "h": 266.5
  },
  "luminance": 0.11915
}

Semantic roles & 50–950 ramp

primary

#435EA5

secondary

#BDAE86

accent

#B056D2

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #435EA5

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

Preview Lab → · Contrast checker → · Palette generator →