#5A7BBD#5A7BBD

#5A7BBD is a mid, moderate blue. Relative luminance 0.200; OKLCH L 58.7% C 0.109 H 263.2°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#5A7BBD
RGB	rgb(90, 123, 189)
HSL	hsl(220, 43%, 55%)
HSV	hsv(220, 52%, 74%)
CMYK	cmyk(52.4%, 34.9%, 0%, 25.9%)
CIE-LAB	lab(51.85, 7.30, -38.25)
CIE-LCH	lch(51.85, 38.94, 280.81°)
OKLab	oklab(58.72% -0.0128 -0.1079)
OKLCH	oklch(58.72% 0.109 263.2)
XYZ	xyz(20.4816, 20.0122, 50.9177)
Luminance	0.2001 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7BBD #BD9C5A

analogous

#5AADBD #5A7BBD #6B5ABD

triadic

#5A7BBD #BD5A7B #7BBD5A

tetradic

#5A7BBD #BD5AAD #BD9C5A #5ABD6B

square

#5A7BBD #BD5AAD #BD9C5A #5ABD6B

split-complementary

#5A7BBD #BD6B5A #ADBD5A

monochromatic

#2D4370 #3E5D9C #5A7BBD #869ECE #B1C1E0

Accessibility & contrast

On white

4.20

#5A7BBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#5A7BBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7BBD

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7BBD	#FFFFFF	#000000	##000000
##5A7BBD	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6181C0

Deuteranopia (green-blind)

#5677BC

Tritanopia (blue-blind)

#298993

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5a7bbd;
/* rgb */ color: rgb(90, 123, 189);
/* oklch */ color: oklch(58.7% 0.109 263.2);

Tailwind

colors: {
  custom: {
    50: '#8fa0d1',
    500: '#5a7bbd',
    950: '#000000',
  },
}

SCSS

$custom: #5a7bbd;
$custom-light: #8fa0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7bbd",
  "rgb": {
    "r": 90,
    "g": 123,
    "b": 189
  },
  "hsl": {
    "h": 220,
    "s": 42.857,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58723,
    "c": 0.10867,
    "h": 263.2
  },
  "luminance": 0.20014
}

Semantic roles & 50–950 ramp

primary

#5A7BBD

secondary

#CEC0A5

accent

#A955D3

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5A7BBD

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

Preview Lab → · Contrast checker → · Palette generator →