#598ECB#598ECB

#598ECB is a light, moderate cyan. Relative luminance 0.258; OKLCH L 63.6% C 0.108 H 252.9°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#598ECB
RGB	rgb(89, 142, 203)
HSL	hsl(212, 52%, 57%)
HSV	hsv(212, 56%, 80%)
CMYK	cmyk(56.2%, 30%, 0%, 20.4%)
CIE-LAB	lab(57.83, 0.28, -36.83)
CIE-LCH	lch(57.83, 36.84, 270.44°)
OKLab	oklab(63.59% -0.0318 -0.1037)
OKLCH	oklch(63.59% 0.108 252.9)
XYZ	xyz(24.5685, 25.7796, 60.1696)
Luminance	0.2578 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598ECB #CB9659

analogous

#59C7CB #598ECB #5D59CB

triadic

#598ECB #CB598E #8ECB59

tetradic

#598ECB #CB59C7 #CB9659 #59CB5D

square

#598ECB #CB59C7 #CB9659 #59CB5D

split-complementary

#598ECB #CB5D59 #C7CB59

monochromatic

#285281 #376FB0 #598ECB #88AEDA #B6CDE8

Accessibility & contrast

On white

3.41

#598ECB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#598ECB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598ECB

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598ECB	#FFFFFF	#000000	##000000
##598ECB	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7591CE

Deuteranopia (green-blind)

#6686CA

Tritanopia (blue-blind)

#009CA4

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #598ecb;
/* rgb */ color: rgb(89, 142, 203);
/* oklch */ color: oklch(63.6% 0.108 252.9);

Tailwind

colors: {
  custom: {
    50: '#90aedb',
    500: '#598ecb',
    950: '#000000',
  },
}

SCSS

$custom: #598ecb;
$custom-light: #90aedb;
$custom-dark: #000000;

JSON

{
  "hex": "#598ecb",
  "rgb": {
    "r": 89,
    "g": 142,
    "b": 203
  },
  "hsl": {
    "h": 212.105,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.6359,
    "c": 0.10846,
    "h": 252.9
  },
  "luminance": 0.25782
}

Semantic roles & 50–950 ramp

primary

#598ECB

secondary

#D7C2A9

accent

#994CDC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #598ECB

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

Preview Lab → · Contrast checker → · Palette generator →