#598CEE#598CEE

#598CEE is a light, vivid blue. Relative luminance 0.271; OKLCH L 65.1% C 0.157 H 262.2°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#598CEE
RGB	rgb(89, 140, 238)
HSL	hsl(219, 81%, 64%)
HSV	hsv(219, 63%, 93%)
CMYK	cmyk(62.6%, 41.2%, 0%, 6.7%)
CIE-LAB	lab(59.02, 12.95, -54.50)
CIE-LCH	lch(59.02, 56.01, 283.37°)
OKLab	oklab(65.09% -0.0213 -0.1553)
OKLCH	oklch(65.09% 0.157 262.2)
XYZ	xyz(28.9251, 27.0504, 84.5693)
Luminance	0.2705 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598CEE #EEBB59

analogous

#59D7EE #598CEE #7159EE

triadic

#598CEE #EE598C #8CEE59

tetradic

#598CEE #EE59D7 #EEBB59 #59EE71

square

#598CEE #EE59D7 #EEBB59 #59EE71

split-complementary

#598CEE #EE7159 #D7EE59

monochromatic

#134CBA #2166E8 #598CEE #91B2F4 #C8D9F9

Accessibility & contrast

On white

3.28

#598CEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#598CEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598CEE

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598CEE	#FFFFFF	#000000	##000000
##598CEE	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6095F2

Deuteranopia (green-blind)

#4988EC

Tritanopia (blue-blind)

#00A2B1

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #598cee;
/* rgb */ color: rgb(89, 140, 238);
/* oklch */ color: oklch(65.1% 0.157 262.2);

Tailwind

colors: {
  custom: {
    50: '#95adf4',
    500: '#598cee',
    950: '#000000',
  },
}

SCSS

$custom: #598cee;
$custom-light: #95adf4;
$custom-dark: #000000;

JSON

{
  "hex": "#598cee",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 238
  },
  "hsl": {
    "h": 219.463,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.6509,
    "c": 0.15671,
    "h": 262.2
  },
  "luminance": 0.27053
}

Semantic roles & 50–950 ramp

primary

#598CEE

secondary

#EBDAB7

accent

#9508DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #598CEE

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

Preview Lab → · Contrast checker → · Palette generator →