#5998F1#5998F1

#5998F1 is a light, vivid blue. Relative luminance 0.309; OKLCH L 67.8% C 0.148 H 257.3°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#5998F1
RGB	rgb(89, 152, 241)
HSL	hsl(215, 84%, 65%)
HSV	hsv(215, 63%, 95%)
CMYK	cmyk(63.1%, 36.9%, 0%, 5.5%)
CIE-LAB	lab(62.45, 6.85, -50.71)
CIE-LCH	lch(62.45, 51.17, 277.69°)
OKLab	oklab(67.8% -0.0325 -0.144)
OKLCH	oklch(67.8% 0.148 257.3)
XYZ	xyz(31.2196, 30.9282, 87.5265)
Luminance	0.3093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5998F1 #F1B259

analogous

#59E4F1 #5998F1 #6659F1

triadic

#5998F1 #F15998 #98F159

tetradic

#5998F1 #F159E4 #F1B259 #59F166

square

#5998F1 #F159E4 #F1B259 #59F166

split-complementary

#5998F1 #F16659 #E4F159

monochromatic

#1059BF #2175EC #5998F1 #91BBF6 #CADEFB

Accessibility & contrast

On white

2.92

#5998F1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#5998F1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5998F1

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5998F1	#FFFFFF	#000000	##000000
##5998F1	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#719FF5

Deuteranopia (green-blind)

#5C90EF

Tritanopia (blue-blind)

#00ACB9

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5998f1;
/* rgb */ color: rgb(89, 152, 241);
/* oklch */ color: oklch(67.8% 0.148 257.3);

Tailwind

colors: {
  custom: {
    50: '#95b5f6',
    500: '#5998f1',
    950: '#000000',
  },
}

SCSS

$custom: #5998f1;
$custom-light: #95b5f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5998f1",
  "rgb": {
    "r": 89,
    "g": 152,
    "b": 241
  },
  "hsl": {
    "h": 215.132,
    "s": 84.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.67797,
    "c": 0.14764,
    "h": 257.3
  },
  "luminance": 0.30931
}

Semantic roles & 50–950 ramp

primary

#5998F1

secondary

#EDD7B9

accent

#8605E1

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5998F1

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

Preview Lab → · Contrast checker → · Palette generator →