#5A7AC9#5A7AC9

#5A7AC9 is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.2% C 0.127 H 266.0°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#5A7AC9
RGB	rgb(90, 122, 201)
HSL	hsl(223, 51%, 57%)
HSV	hsv(223, 55%, 79%)
CMYK	cmyk(55.2%, 39.3%, 0%, 21.2%)
CIE-LAB	lab(52.18, 11.77, -44.59)
CIE-LCH	lch(52.18, 46.12, 284.79°)
OKLab	oklab(59.18% -0.0088 -0.1264)
OKLCH	oklch(59.18% 0.127 266)
XYZ	xyz(21.7151, 20.3081, 58.0226)
Luminance	0.2031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7AC9 #C9A95A

analogous

#5AB1C9 #5A7AC9 #725AC9

triadic

#5A7AC9 #C95A7A #7AC95A

tetradic

#5A7AC9 #C95AB1 #C9A95A #5AC972

square

#5A7AC9 #C95AB1 #C9A95A #5AC972

split-complementary

#5A7AC9 #C9725A #B1C95A

monochromatic

#2A427F #395AAD #5A7AC9 #889FD8 #B6C4E7

Accessibility & contrast

On white

4.15

#5A7AC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#5A7AC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7AC9

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7AC9	#FFFFFF	#000000	##000000
##5A7AC9	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5982CC

Deuteranopia (green-blind)

#4C78C7

Tritanopia (blue-blind)

#188B98

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5a7ac9;
/* rgb */ color: rgb(90, 122, 201);
/* oklch */ color: oklch(59.2% 0.127 266.0);

Tailwind

colors: {
  custom: {
    50: '#90a0da',
    500: '#5a7ac9',
    950: '#000000',
  },
}

SCSS

$custom: #5a7ac9;
$custom-light: #90a0da;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7ac9",
  "rgb": {
    "r": 90,
    "g": 122,
    "b": 201
  },
  "hsl": {
    "h": 222.703,
    "s": 50.685,
    "l": 57.059
  },
  "oklch": {
    "l": 0.5918,
    "c": 0.12672,
    "h": 266
  },
  "luminance": 0.2031
}

Semantic roles & 50–950 ramp

primary

#5A7AC9

secondary

#D6C9A9

accent

#B24EDA

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5A7AC9

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

Preview Lab → · Contrast checker → · Palette generator →