#5259AF#5259AF

#5259AF is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.2% C 0.135 H 276.9°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#5259AF
RGB	rgb(82, 89, 175)
HSL	hsl(235, 37%, 50%)
HSV	hsv(235, 53%, 69%)
CMYK	cmyk(53.1%, 49.1%, 0%, 31.4%)
CIE-LAB	lab(41.27, 22.07, -46.96)
CIE-LCH	lch(41.27, 51.89, 295.18°)
OKLab	oklab(50.22% 0.0162 -0.1338)
OKLCH	oklch(50.22% 0.135 276.9)
XYZ	xyz(14.7875, 12.0328, 42.0925)
Luminance	0.1203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5259AF #AFA852

analogous

#5287AF #5259AF #7952AF

triadic

#5259AF #AF5259 #59AF52

tetradic

#5259AF #AF5287 #AFA852 #52AF79

square

#5259AF #AF5287 #AFA852 #52AF79

split-complementary

#5259AF #AF7952 #87AF52

monochromatic

#2B2E5C #3E4386 #5259AF #7C81C2 #A6A9D6

Accessibility & contrast

On white

6.16

#5259AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#5259AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5259AF

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5259AF	#FFFFFF	#000000	##FFFFFF
##5259AF	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3165B2

Deuteranopia (green-blind)

#265EAD

Tritanopia (blue-blind)

#286C7B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5259af;
/* rgb */ color: rgb(82, 89, 175);
/* oklch */ color: oklch(50.2% 0.135 276.9);

Tailwind

colors: {
  custom: {
    50: '#8987c7',
    500: '#5259af',
    950: '#000000',
  },
}

SCSS

$custom: #5259af;
$custom-light: #8987c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5259af",
  "rgb": {
    "r": 82,
    "g": 89,
    "b": 175
  },
  "hsl": {
    "h": 235.484,
    "s": 36.759,
    "l": 50.392
  },
  "oklch": {
    "l": 0.50222,
    "c": 0.1348,
    "h": 276.9
  },
  "luminance": 0.12034
}

Semantic roles & 50–950 ramp

primary

#5259AF

secondary

#C3C09A

accent

#C45BCD

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #5259AF

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

Preview Lab → · Contrast checker → · Palette generator →