#2459A5#2459A5

#2459A5 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.1% C 0.135 H 258.0°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#2459A5
RGB	rgb(36, 89, 165)
HSL	hsl(215, 64%, 39%)
HSV	hsv(215, 78%, 65%)
CMYK	cmyk(78.2%, 46.1%, 0%, 35.3%)
CIE-LAB	lab(38.26, 10.43, -45.99)
CIE-LCH	lch(38.26, 47.16, 282.78°)
OKLab	oklab(47.09% -0.0281 -0.1319)
OKLCH	oklch(47.09% 0.135 258)
XYZ	xyz(11.0890, 10.2351, 36.9812)
Luminance	0.1024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2459A5 #A57024

analogous

#249AA5 #2459A5 #3024A5

triadic

#2459A5 #A52459 #59A524

tetradic

#2459A5 #A5249A #A57024 #24A530

square

#2459A5 #A5249A #A57024 #24A530

split-complementary

#2459A5 #A53024 #9AA524

monochromatic

#0E2341 #193E73 #2459A5 #3475D3 #6697DE

Accessibility & contrast

On white

6.89

#2459A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2459A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2459A5

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2459A5	#FFFFFF	#000000	##FFFFFF
##2459A5	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3160A8

Deuteranopia (green-blind)

#1355A3

Tritanopia (blue-blind)

#006B77

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2459a5;
/* rgb */ color: rgb(36, 89, 165);
/* oklch */ color: oklch(47.1% 0.135 258.0);

Tailwind

colors: {
  custom: {
    50: '#7287c0',
    500: '#2459a5',
    950: '#000000',
  },
}

SCSS

$custom: #2459a5;
$custom-light: #7287c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2459a5",
  "rgb": {
    "r": 36,
    "g": 89,
    "b": 165
  },
  "hsl": {
    "h": 215.349,
    "s": 64.179,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47086,
    "c": 0.13486,
    "h": 258
  },
  "luminance": 0.10236
}

Semantic roles & 50–950 ramp

primary

#2459A5

secondary

#C39B62

accent

#A341E7

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2459A5

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

Preview Lab → · Contrast checker → · Palette generator →