#2459AF#2459AF

#2459AF is a mid, vivid blue. Relative luminance 0.106; OKLCH L 47.8% C 0.149 H 259.8°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#2459AF
RGB	rgb(36, 89, 175)
HSL	hsl(217, 66%, 41%)
HSV	hsv(217, 79%, 69%)
CMYK	cmyk(79.4%, 49.1%, 0%, 31.4%)
CIE-LAB	lab(38.92, 14.34, -50.85)
CIE-LCH	lch(38.92, 52.84, 285.75°)
OKLab	oklab(47.81% -0.0264 -0.1462)
OKLCH	oklch(47.81% 0.149 259.8)
XYZ	xyz(12.0350, 10.6135, 41.9635)
Luminance	0.1061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2459AF #AF7A24

analogous

#249FAF #2459AF #3424AF

triadic

#2459AF #AF2459 #59AF24

tetradic

#2459AF #AF249F #AF7A24 #24AF34

square

#2459AF #AF249F #AF7A24 #24AF34

split-complementary

#2459AF #AF3424 #9FAF24

monochromatic

#0F2549 #1A3F7C #2459AF #3A76D6 #6D99E1

Accessibility & contrast

On white

6.72

#2459AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#2459AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2459AF

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2459AF	#FFFFFF	#000000	##FFFFFF
##2459AF	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2762B2

Deuteranopia (green-blind)

#0056AD

Tritanopia (blue-blind)

#006E7B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2459af;
/* rgb */ color: rgb(36, 89, 175);
/* oklch */ color: oklch(47.8% 0.149 259.8);

Tailwind

colors: {
  custom: {
    50: '#7587c7',
    500: '#2459af',
    950: '#000000',
  },
}

SCSS

$custom: #2459af;
$custom-light: #7587c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2459af",
  "rgb": {
    "r": 36,
    "g": 89,
    "b": 175
  },
  "hsl": {
    "h": 217.122,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.47806,
    "c": 0.14858,
    "h": 259.8
  },
  "luminance": 0.10615
}

Semantic roles & 50–950 ramp

primary

#2459AF

secondary

#C7A368

accent

#A83FE9

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2459AF

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

Preview Lab → · Contrast checker → · Palette generator →