#598EEC#598EEC

#598EEC is a light, vivid blue. Relative luminance 0.275; OKLCH L 65.4% C 0.152 H 261.0°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#598EEC
RGB	rgb(89, 142, 236)
HSL	hsl(218, 79%, 64%)
HSV	hsv(218, 62%, 93%)
CMYK	cmyk(62.3%, 39.8%, 0%, 7.5%)
CIE-LAB	lab(59.46, 11.09, -52.70)
CIE-LCH	lch(59.46, 53.85, 281.88°)
OKLab	oklab(65.39% -0.0237 -0.15)
OKLCH	oklch(65.39% 0.152 261)
XYZ	xyz(28.9278, 27.5233, 83.1287)
Luminance	0.2753 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598EEC #ECB759

analogous

#59D8EC #598EEC #6D59EC

triadic

#598EEC #EC598E #8EEC59

tetradic

#598EEC #EC59D8 #ECB759 #59EC6D

square

#598EEC #EC59D8 #ECB759 #59EC6D

split-complementary

#598EEC #EC6D59 #D8EC59

monochromatic

#154FB6 #2269E6 #598EEC #90B3F2 #C7D9F9

Accessibility & contrast

On white

3.23

#598EEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#598EEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598EEC

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598EEC	#FFFFFF	#000000	##000000
##598EEC	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6497F0

Deuteranopia (green-blind)

#4F89EA

Tritanopia (blue-blind)

#00A3B1

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #598eec;
/* rgb */ color: rgb(89, 142, 236);
/* oklch */ color: oklch(65.4% 0.152 261.0);

Tailwind

colors: {
  custom: {
    50: '#94aef2',
    500: '#598eec',
    950: '#000000',
  },
}

SCSS

$custom: #598eec;
$custom-light: #94aef2;
$custom-dark: #000000;

JSON

{
  "hex": "#598eec",
  "rgb": {
    "r": 89,
    "g": 142,
    "b": 236
  },
  "hsl": {
    "h": 218.367,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.65391,
    "c": 0.15182,
    "h": 261
  },
  "luminance": 0.27526
}

Semantic roles & 50–950 ramp

primary

#598EEC

secondary

#EAD8B6

accent

#900ADC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #598EEC

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

Preview Lab → · Contrast checker → · Palette generator →