#5B97F2#5B97F2

#5B97F2 is a light, vivid blue. Relative luminance 0.308; OKLCH L 67.7% C 0.149 H 258.5°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#5B97F2
RGB	rgb(91, 151, 242)
HSL	hsl(216, 85%, 65%)
HSV	hsv(216, 62%, 95%)
CMYK	cmyk(62.4%, 37.6%, 0%, 5.1%)
CIE-LAB	lab(62.31, 8.12, -51.47)
CIE-LCH	lch(62.31, 52.11, 278.96°)
OKLab	oklab(67.73% -0.0297 -0.1462)
OKLCH	oklch(67.73% 0.149 258.5)
XYZ	xyz(31.4023, 30.7652, 88.2706)
Luminance	0.3077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B97F2 #F2B65B

analogous

#5BE2F2 #5B97F2 #6A5BF2

triadic

#5B97F2 #F25B97 #97F25B

tetradic

#5B97F2 #F25BE2 #F2B65B #5BF26A

square

#5B97F2 #F25BE2 #F2B65B #5BF26A

split-complementary

#5B97F2 #F26A5B #E2F25B

monochromatic

#0F57C3 #2273EE #5B97F2 #94BBF6 #CCDFFB

Accessibility & contrast

On white

2.94

#5B97F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#5B97F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5B97F2

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B97F2	#FFFFFF	#000000	##000000
##5B97F2	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F9EF6

Deuteranopia (green-blind)

#5A90F0

Tritanopia (blue-blind)

#00ACB9

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5b97f2;
/* rgb */ color: rgb(91, 151, 242);
/* oklch */ color: oklch(67.7% 0.149 258.5);

Tailwind

colors: {
  custom: {
    50: '#96b5f7',
    500: '#5b97f2',
    950: '#000000',
  },
}

SCSS

$custom: #5b97f2;
$custom-light: #96b5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5b97f2",
  "rgb": {
    "r": 91,
    "g": 151,
    "b": 242
  },
  "hsl": {
    "h": 216.159,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.6773,
    "c": 0.14922,
    "h": 258.5
  },
  "luminance": 0.30768
}

Semantic roles & 50–950 ramp

primary

#5B97F2

secondary

#EEDABB

accent

#8A04E2

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5B97F2

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

Preview Lab → · Contrast checker → · Palette generator →