#2435B0#2435B0

#2435B0 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.8% C 0.193 H 269.0°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#2435B0
RGB	rgb(36, 53, 176)
HSL	hsl(233, 66%, 42%)
HSV	hsv(233, 80%, 69%)
CMYK	cmyk(79.5%, 69.9%, 0%, 31%)
CIE-LAB	lab(29.55, 38.40, -66.72)
CIE-LCH	lch(29.55, 76.98, 299.92°)
OKLab	oklab(40.83% -0.0034 -0.1933)
OKLCH	oklch(40.83% 0.193 269)
XYZ	xyz(9.8344, 6.0547, 41.7162)
Luminance	0.0606 (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

#2435B0 #B09F24

analogous

#247BB0 #2435B0 #5924B0

triadic

#2435B0 #B02435 #35B024

tetradic

#2435B0 #B0247B #B09F24 #24B059

square

#2435B0 #B0247B #B09F24 #24B059

split-complementary

#2435B0 #B05924 #7BB024

monochromatic

#0F164A #1A267D #2435B0 #3A4DD7 #6D7BE1

Accessibility & contrast

On white

9.50

#2435B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#2435B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2435B0

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2435B0	#FFFFFF	#000000	##FFFFFF
##2435B0	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB4

Deuteranopia (green-blind)

#003FAE

Tritanopia (blue-blind)

#00576E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2435b0;
/* rgb */ color: rgb(36, 53, 176);
/* oklch */ color: oklch(40.8% 0.193 269.0);

Tailwind

colors: {
  custom: {
    50: '#786dc9',
    500: '#2435b0',
    950: '#000000',
  },
}

SCSS

$custom: #2435b0;
$custom-light: #786dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2435b0",
  "rgb": {
    "r": 36,
    "g": 53,
    "b": 176
  },
  "hsl": {
    "h": 232.714,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40826,
    "c": 0.19329,
    "h": 269
  },
  "luminance": 0.06056
}

Semantic roles & 50–950 ramp

primary

#2435B0

secondary

#C8BC68

accent

#D43FE9

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2435B0

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

Preview Lab → · Contrast checker → · Palette generator →