#5259A9#5259A9

#5259A9 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.8% C 0.126 H 277.0°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#5259A9
RGB	rgb(82, 89, 169)
HSL	hsl(235, 35%, 49%)
HSV	hsv(235, 51%, 66%)
CMYK	cmyk(51.5%, 47.3%, 0%, 33.7%)
CIE-LAB	lab(40.90, 20.12, -44.00)
CIE-LCH	lch(40.90, 48.38, 294.57°)
OKLab	oklab(49.83% 0.0154 -0.1251)
OKLCH	oklch(49.83% 0.126 277)
XYZ	xyz(14.2112, 11.8023, 39.0577)
Luminance	0.1180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5259A9 #A9A252

analogous

#5285A9 #5259A9 #7752A9

triadic

#5259A9 #A95259 #59A952

tetradic

#5259A9 #A95285 #A9A252 #52A977

square

#5259A9 #A95285 #A9A252 #52A977

split-complementary

#5259A9 #A97752 #85A952

monochromatic

#2A2E57 #3E4380 #5259A9 #7A7FBE #A3A7D2

Accessibility & contrast

On white

6.25

#5259A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#5259A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5259A9

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5259A9	#FFFFFF	#000000	##FFFFFF
##5259A9	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3664AC

Deuteranopia (green-blind)

#2D5DA7

Tritanopia (blue-blind)

#2E6A79

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5259a9;
/* rgb */ color: rgb(82, 89, 169);
/* oklch */ color: oklch(49.8% 0.126 277.0);

Tailwind

colors: {
  custom: {
    50: '#8887c3',
    500: '#5259a9',
    950: '#000000',
  },
}

SCSS

$custom: #5259a9;
$custom-light: #8887c3;
$custom-dark: #000000;

JSON

{
  "hex": "#5259a9",
  "rgb": {
    "r": 82,
    "g": 89,
    "b": 169
  },
  "hsl": {
    "h": 235.172,
    "s": 34.661,
    "l": 49.216
  },
  "oklch": {
    "l": 0.49825,
    "c": 0.1261,
    "h": 277
  },
  "luminance": 0.11803
}

Semantic roles & 50–950 ramp

primary

#5259A9

secondary

#C0BC97

accent

#C25DCB

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #5259A9

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

Preview Lab → · Contrast checker → · Palette generator →