#5259AA#5259AA

#5259AA is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.9% C 0.128 H 277.0°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#5259AA
RGB	rgb(82, 89, 170)
HSL	hsl(235, 35%, 49%)
HSV	hsv(235, 52%, 67%)
CMYK	cmyk(51.8%, 47.6%, 0%, 33.3%)
CIE-LAB	lab(40.96, 20.45, -44.50)
CIE-LCH	lch(40.96, 48.97, 294.68°)
OKLab	oklab(49.89% 0.0156 -0.1266)
OKLCH	oklch(49.89% 0.128 277)
XYZ	xyz(14.3055, 11.8400, 39.5540)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5259AA #AAA352

analogous

#5285AA #5259AA #7752AA

triadic

#5259AA #AA5259 #59AA52

tetradic

#5259AA #AA5285 #AAA352 #52AA77

square

#5259AA #AA5285 #AAA352 #52AA77

split-complementary

#5259AA #AA7752 #85AA52

monochromatic

#2A2E57 #3E4381 #5259AA #7A80BF #A4A7D3

Accessibility & contrast

On white

6.23

#5259AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#5259AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5259AA

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5259AA	#FFFFFF	#000000	##FFFFFF
##5259AA	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3564AD

Deuteranopia (green-blind)

#2C5DA8

Tritanopia (blue-blind)

#2D6B79

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5259aa;
/* rgb */ color: rgb(82, 89, 170);
/* oklch */ color: oklch(49.9% 0.128 277.0);

Tailwind

colors: {
  custom: {
    50: '#8987c4',
    500: '#5259aa',
    950: '#000000',
  },
}

SCSS

$custom: #5259aa;
$custom-light: #8987c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5259aa",
  "rgb": {
    "r": 82,
    "g": 89,
    "b": 170
  },
  "hsl": {
    "h": 235.227,
    "s": 34.921,
    "l": 49.412
  },
  "oklch": {
    "l": 0.4989,
    "c": 0.12756,
    "h": 277
  },
  "luminance": 0.11841
}

Semantic roles & 50–950 ramp

primary

#5259AA

secondary

#C0BD98

accent

#C25DCB

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #5259AA

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

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