#2435B1#2435B1

#2435B1 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.9% C 0.195 H 269.0°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#2435B1
RGB	rgb(36, 53, 177)
HSL	hsl(233, 66%, 42%)
HSV	hsv(233, 80%, 69%)
CMYK	cmyk(79.7%, 70.1%, 0%, 30.6%)
CIE-LAB	lab(29.65, 38.75, -67.16)
CIE-LCH	lch(29.65, 77.54, 299.99°)
OKLab	oklab(40.93% -0.0035 -0.1945)
OKLCH	oklch(40.93% 0.195 269)
XYZ	xyz(9.9337, 6.0945, 42.2392)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2435B1 #B1A024

analogous

#247CB1 #2435B1 #5A24B1

triadic

#2435B1 #B12435 #35B124

tetradic

#2435B1 #B1247C #B1A024 #24B15A

square

#2435B1 #B1247C #B1A024 #24B15A

split-complementary

#2435B1 #B15A24 #7CB124

monochromatic

#0F174B #1A267E #2435B1 #3B4ED7 #6E7CE1

Accessibility & contrast

On white

9.46

#2435B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2435B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2435B1

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2435B1	#FFFFFF	#000000	##FFFFFF
##2435B1	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB5

Deuteranopia (green-blind)

#003FAF

Tritanopia (blue-blind)

#00586F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2435b1;
/* rgb */ color: rgb(36, 53, 177);
/* oklch */ color: oklch(40.9% 0.195 269.0);

Tailwind

colors: {
  custom: {
    50: '#786dc9',
    500: '#2435b1',
    950: '#000000',
  },
}

SCSS

$custom: #2435b1;
$custom-light: #786dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2435b1",
  "rgb": {
    "r": 36,
    "g": 53,
    "b": 177
  },
  "hsl": {
    "h": 232.766,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.40928,
    "c": 0.19455,
    "h": 269
  },
  "luminance": 0.06096
}

Semantic roles & 50–950 ramp

primary

#2435B1

secondary

#C8BC69

accent

#D53FE9

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2435B1

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

Preview Lab → · Contrast checker → · Palette generator →