#5B97EA#5B97EA

#5B97EA is a light, vivid cyan. Relative luminance 0.303; OKLCH L 67.3% C 0.139 H 256.8°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#5B97EA
RGB	rgb(91, 151, 234)
HSL	hsl(215, 77%, 64%)
HSV	hsv(215, 61%, 92%)
CMYK	cmyk(61.1%, 35.5%, 0%, 8.2%)
CIE-LAB	lab(61.91, 5.48, -47.70)
CIE-LCH	lch(61.91, 48.01, 276.55°)
OKLab	oklab(67.29% -0.0316 -0.1352)
OKLCH	oklch(67.29% 0.139 256.8)
XYZ	xyz(30.2270, 30.2951, 82.0806)
Luminance	0.3030 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B97EA #EAAE5B

analogous

#5BDEEA #5B97EA #665BEA

triadic

#5B97EA #EA5B97 #97EA5B

tetradic

#5B97EA #EA5BDE #EAAE5B #5BEA66

square

#5B97EA #EA5BDE #EAAE5B #5BEA66

split-complementary

#5B97EA #EA665B #DEEA5B

monochromatic

#1759B4 #2575E3 #5B97EA #91B9F1 #C8DCF8

Accessibility & contrast

On white

2.97

#5B97EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#5B97EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5B97EA

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B97EA	#FFFFFF	#000000	##000000
##5B97EA	1.00	2.97	7.06	7.06
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#749DED

Deuteranopia (green-blind)

#608FE8

Tritanopia (blue-blind)

#00AAB5

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5b97ea;
/* rgb */ color: rgb(91, 151, 234);
/* oklch */ color: oklch(67.3% 0.139 256.8);

Tailwind

colors: {
  custom: {
    50: '#95b5f1',
    500: '#5b97ea',
    950: '#000000',
  },
}

SCSS

$custom: #5b97ea;
$custom-light: #95b5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b97ea",
  "rgb": {
    "r": 91,
    "g": 151,
    "b": 234
  },
  "hsl": {
    "h": 214.825,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.67287,
    "c": 0.13884,
    "h": 256.8
  },
  "luminance": 0.30298
}

Semantic roles & 50–950 ramp

primary

#5B97EA

secondary

#EAD4B7

accent

#830CDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5B97EA

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

Preview Lab → · Contrast checker → · Palette generator →