#5998EB#5998EB

#5998EB is a light, vivid cyan. Relative luminance 0.306; OKLCH L 67.5% C 0.140 H 255.9°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#5998EB
RGB	rgb(89, 152, 235)
HSL	hsl(214, 78%, 64%)
HSV	hsv(214, 62%, 92%)
CMYK	cmyk(62.1%, 35.3%, 0%, 7.8%)
CIE-LAB	lab(62.15, 4.86, -47.88)
CIE-LCH	lch(62.15, 48.12, 275.80°)
OKLab	oklab(67.47% -0.034 -0.1357)
OKLCH	oklch(67.47% 0.14 255.9)
XYZ	xyz(30.3381, 30.5756, 82.8840)
Luminance	0.3058 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5998EB #EBAC59

analogous

#59E1EB #5998EB #6359EB

triadic

#5998EB #EB5998 #98EB59

tetradic

#5998EB #EB59E1 #EBAC59 #59EB63

square

#5998EB #EB59E1 #EBAC59 #59EB63

split-complementary

#5998EB #EB6359 #E1EB59

monochromatic

#165AB4 #2276E4 #5998EB #90BAF2 #C6DCF8

Accessibility & contrast

On white

2.95

#5998EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#5998EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5998EB

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5998EB	#FFFFFF	#000000	##000000
##5998EB	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#749EEE

Deuteranopia (green-blind)

#6090E9

Tritanopia (blue-blind)

#00ABB6

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5998eb;
/* rgb */ color: rgb(89, 152, 235);
/* oklch */ color: oklch(67.5% 0.140 255.9);

Tailwind

colors: {
  custom: {
    50: '#94b5f2',
    500: '#5998eb',
    950: '#000000',
  },
}

SCSS

$custom: #5998eb;
$custom-light: #94b5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5998eb",
  "rgb": {
    "r": 89,
    "g": 152,
    "b": 235
  },
  "hsl": {
    "h": 214.11,
    "s": 78.495,
    "l": 63.529
  },
  "oklch": {
    "l": 0.67466,
    "c": 0.13992,
    "h": 255.9
  },
  "luminance": 0.30578
}

Semantic roles & 50–950 ramp

primary

#5998EB

secondary

#EAD3B6

accent

#810BDB

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5998EB

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

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