#5A7EBF#5A7EBF

#5A7EBF is a mid, moderate blue. Relative luminance 0.209; OKLCH L 59.5% C 0.108 H 261.6°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#5A7EBF
RGB	rgb(90, 126, 191)
HSL	hsl(219, 44%, 55%)
HSV	hsv(219, 53%, 75%)
CMYK	cmyk(52.9%, 34%, 0%, 25.1%)
CIE-LAB	lab(52.79, 6.13, -37.92)
CIE-LCH	lch(52.79, 38.41, 279.19°)
OKLab	oklab(59.49% -0.0158 -0.1069)
OKLCH	oklch(59.49% 0.108 261.6)
XYZ	xyz(21.0781, 20.8554, 52.1949)
Luminance	0.2086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7EBF #BF9B5A

analogous

#5AB0BF #5A7EBF #685ABF

triadic

#5A7EBF #BF5A7E #7EBF5A

tetradic

#5A7EBF #BF5AB0 #BF9B5A #5ABF68

square

#5A7EBF #BF5AB0 #BF9B5A #5ABF68

split-complementary

#5A7EBF #BF685A #B0BF5A

monochromatic

#2C4572 #3D609E #5A7EBF #86A0D0 #B2C3E1

Accessibility & contrast

On white

4.06

#5A7EBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#5A7EBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7EBF

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7EBF	#FFFFFF	#000000	##000000
##5A7EBF	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6483C2

Deuteranopia (green-blind)

#587ABE

Tritanopia (blue-blind)

#268C96

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5a7ebf;
/* rgb */ color: rgb(90, 126, 191);
/* oklch */ color: oklch(59.5% 0.108 261.6);

Tailwind

colors: {
  custom: {
    50: '#8fa3d2',
    500: '#5a7ebf',
    950: '#000000',
  },
}

SCSS

$custom: #5a7ebf;
$custom-light: #8fa3d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7ebf",
  "rgb": {
    "r": 90,
    "g": 126,
    "b": 191
  },
  "hsl": {
    "h": 218.614,
    "s": 44.105,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59485,
    "c": 0.10808,
    "h": 261.6
  },
  "luminance": 0.20857
}

Semantic roles & 50–950 ramp

primary

#5A7EBF

secondary

#D0C0A5

accent

#A654D4

background

#F9FAFC

surface

#F1F3F9

border

#CBCDD2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #5A7EBF

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

Preview Lab → · Contrast checker → · Palette generator →