#5997EC#5997EC

#5997EC is a light, vivid cyan. Relative luminance 0.303; OKLCH L 67.3% C 0.142 H 256.7°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#5997EC
RGB	rgb(89, 151, 236)
HSL	hsl(215, 79%, 64%)
HSV	hsv(215, 62%, 93%)
CMYK	cmyk(62.3%, 36%, 0%, 7.5%)
CIE-LAB	lab(61.92, 5.78, -48.79)
CIE-LCH	lch(61.92, 49.13, 276.75°)
OKLab	oklab(67.31% -0.0327 -0.1384)
OKLCH	oklch(67.31% 0.142 256.7)
XYZ	xyz(30.3213, 30.3103, 83.5932)
Luminance	0.3031 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5997EC #ECAE59

analogous

#59E0EC #5997EC #6459EC

triadic

#5997EC #EC5997 #97EC59

tetradic

#5997EC #EC59E0 #ECAE59 #59EC64

square

#5997EC #EC59E0 #ECAE59 #59EC64

split-complementary

#5997EC #EC6459 #E0EC59

monochromatic

#1559B6 #2275E6 #5997EC #90B9F2 #C7DCF9

Accessibility & contrast

On white

2.97

#5997EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#5997EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5997EC

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5997EC	#FFFFFF	#000000	##000000
##5997EC	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)

#729DEF

Deuteranopia (green-blind)

#5E8FEA

Tritanopia (blue-blind)

#00AAB6

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5997ec;
/* rgb */ color: rgb(89, 151, 236);
/* oklch */ color: oklch(67.3% 0.142 256.7);

Tailwind

colors: {
  custom: {
    50: '#94b5f2',
    500: '#5997ec',
    950: '#000000',
  },
}

SCSS

$custom: #5997ec;
$custom-light: #94b5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5997ec",
  "rgb": {
    "r": 89,
    "g": 151,
    "b": 236
  },
  "hsl": {
    "h": 214.694,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.67306,
    "c": 0.14222,
    "h": 256.7
  },
  "luminance": 0.30313
}

Semantic roles & 50–950 ramp

primary

#5997EC

secondary

#EAD4B6

accent

#830ADC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5997EC

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

Preview Lab → · Contrast checker → · Palette generator →