#6598EA#6598EA

#6598EA is a light, vivid blue. Relative luminance 0.312; OKLCH L 68.0% C 0.134 H 259.5°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#6598EA
RGB	rgb(101, 152, 234)
HSL	hsl(217, 76%, 66%)
HSV	hsv(217, 57%, 92%)
CMYK	cmyk(56.8%, 35%, 0%, 8.2%)
CIE-LAB	lab(62.64, 6.82, -46.51)
CIE-LCH	lch(62.64, 47.00, 278.34°)
OKLab	oklab(67.99% -0.0243 -0.1315)
OKLCH	oklch(67.99% 0.134 259.5)
XYZ	xyz(31.4412, 31.1611, 82.1838)
Luminance	0.3116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6598EA #EAB765

analogous

#65DBEA #6598EA #7465EA

triadic

#6598EA #EA6598 #98EA65

tetradic

#6598EA #EA65DB #EAB765 #65EA74

square

#6598EA #EA65DB #EAB765 #65EA74

split-complementary

#6598EA #EA7465 #DBEA65

monochromatic

#1A57BB #2F74E3 #6598EA #9BBCF1 #D1E0F9

Accessibility & contrast

On white

2.90

#6598EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#6598EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6598EA

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6598EA	#FFFFFF	#000000	##000000
##6598EA	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#769EED

Deuteranopia (green-blind)

#6592E8

Tritanopia (blue-blind)

#00AAB6

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #6598ea;
/* rgb */ color: rgb(101, 152, 234);
/* oklch */ color: oklch(68.0% 0.134 259.5);

Tailwind

colors: {
  custom: {
    50: '#9ab6f1',
    500: '#6598ea',
    950: '#000000',
  },
}

SCSS

$custom: #6598ea;
$custom-light: #9ab6f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6598ea",
  "rgb": {
    "r": 101,
    "g": 152,
    "b": 234
  },
  "hsl": {
    "h": 216.992,
    "s": 76,
    "l": 65.686
  },
  "oklch": {
    "l": 0.67985,
    "c": 0.13378,
    "h": 259.5
  },
  "luminance": 0.31164
}

Semantic roles & 50–950 ramp

primary

#6598EA

secondary

#ECDBBF

accent

#8A0DD8

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6598EA

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

Preview Lab → · Contrast checker → · Palette generator →