#515488#515488

#515488 is a mid, moderate blue. Relative luminance 0.099; OKLCH L 46.7% C 0.084 H 280.1°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#515488
RGB	rgb(81, 84, 136)
HSL	hsl(237, 25%, 43%)
HSV	hsv(237, 40%, 53%)
CMYK	cmyk(40.4%, 38.2%, 0%, 46.7%)
CIE-LAB	lab(37.60, 12.66, -29.41)
CIE-LCH	lch(37.60, 32.02, 293.29°)
OKLab	oklab(46.69% 0.0147 -0.0826)
OKLCH	oklch(46.69% 0.084 280.1)
XYZ	xyz(11.0063, 9.8671, 24.6124)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515488 #888551

analogous

#517088 #515488 #695188

triadic

#515488 #885154 #548851

tetradic

#515488 #885170 #888551 #518869

square

#515488 #885170 #888551 #518869

split-complementary

#515488 #886951 #708851

monochromatic

#23253B #3A3C62 #515488 #6E71A8 #9496BF

Accessibility & contrast

On white

7.06

#515488 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#515488 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #515488

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515488	#FFFFFF	#000000	##FFFFFF
##515488	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435B8A

Deuteranopia (green-blind)

#3F5787

Tritanopia (blue-blind)

#415E67

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #515488;
/* rgb */ color: rgb(81, 84, 136);
/* oklch */ color: oklch(46.7% 0.084 280.1);

Tailwind

colors: {
  custom: {
    50: '#8484ab',
    500: '#515488',
    950: '#000000',
  },
}

SCSS

$custom: #515488;
$custom-light: #8484ab;
$custom-dark: #000000;

JSON

{
  "hex": "#515488",
  "rgb": {
    "r": 81,
    "g": 84,
    "b": 136
  },
  "hsl": {
    "h": 236.727,
    "s": 25.346,
    "l": 42.549
  },
  "oklch": {
    "l": 0.46689,
    "c": 0.08386,
    "h": 280.1
  },
  "luminance": 0.09868
}

Semantic roles & 50–950 ramp

primary

#515488

secondary

#ACAA89

accent

#BD66C2

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #515488

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

Preview Lab → · Contrast checker → · Palette generator →