#2456AF#2456AF

#2456AF is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.1% C 0.152 H 260.9°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#2456AF
RGB	rgb(36, 86, 175)
HSL	hsl(218, 66%, 41%)
HSV	hsv(218, 79%, 69%)
CMYK	cmyk(79.4%, 50.9%, 0%, 31.4%)
CIE-LAB	lab(38.06, 16.33, -52.24)
CIE-LCH	lch(38.06, 54.73, 287.36°)
OKLab	oklab(47.15% -0.0241 -0.1504)
OKLCH	oklch(47.15% 0.152 260.9)
XYZ	xyz(11.7904, 10.1244, 41.8819)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2456AF #AF7D24

analogous

#249CAF #2456AF #3724AF

triadic

#2456AF #AF2456 #56AF24

tetradic

#2456AF #AF249C #AF7D24 #24AF37

square

#2456AF #AF249C #AF7D24 #24AF37

split-complementary

#2456AF #AF3724 #9CAF24

monochromatic

#0F2449 #1A3D7C #2456AF #3A72D6 #6D96E1

Accessibility & contrast

On white

6.94

#2456AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#2456AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2456AF

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2456AF	#FFFFFF	#000000	##FFFFFF
##2456AF	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E60B2

Deuteranopia (green-blind)

#0054AD

Tritanopia (blue-blind)

#006C7A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2456af;
/* rgb */ color: rgb(36, 86, 175);
/* oklch */ color: oklch(47.1% 0.152 260.9);

Tailwind

colors: {
  custom: {
    50: '#7585c7',
    500: '#2456af',
    950: '#000000',
  },
}

SCSS

$custom: #2456af;
$custom-light: #7585c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2456af",
  "rgb": {
    "r": 36,
    "g": 86,
    "b": 175
  },
  "hsl": {
    "h": 218.417,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.47149,
    "c": 0.15226,
    "h": 260.9
  },
  "luminance": 0.10126
}

Semantic roles & 50–950 ramp

primary

#2456AF

secondary

#C7A568

accent

#AC3FE9

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2456AF

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

Preview Lab → · Contrast checker → · Palette generator →