#598DBB#598DBB

#598DBB is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.6% C 0.089 H 246.5°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#598DBB
RGB	rgb(89, 141, 187)
HSL	hsl(208, 42%, 54%)
HSV	hsv(208, 52%, 73%)
CMYK	cmyk(52.4%, 24.6%, 0%, 26.7%)
CIE-LAB	lab(56.84, -4.16, -29.32)
CIE-LCH	lch(56.84, 29.61, 261.93°)
OKLab	oklab(62.58% -0.0356 -0.082)
OKLCH	oklch(62.58% 0.089 246.5)
XYZ	xyz(22.6112, 24.7597, 50.5916)
Luminance	0.2476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598DBB #BB8759

analogous

#59BBB8 #598DBB #595CBB

triadic

#598DBB #BB598D #8DBB59

tetradic

#598DBB #B859BB #BB8759 #5CBB59

square

#598DBB #B859BB #BB8759 #5CBB59

split-complementary

#598DBB #BB595C #BBB859

monochromatic

#2D4F6D #3E6E98 #598DBB #84ABCD #B0C9DF

Accessibility & contrast

On white

3.53

#598DBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#598DBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598DBB

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598DBB	#FFFFFF	#000000	##000000
##598DBB	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8EBD

Deuteranopia (green-blind)

#6D84BA

Tritanopia (blue-blind)

#22989D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #598dbb;
/* rgb */ color: rgb(89, 141, 187);
/* oklch */ color: oklch(62.6% 0.089 246.5);

Tailwind

colors: {
  custom: {
    50: '#8eaecf',
    500: '#598dbb',
    950: '#000000',
  },
}

SCSS

$custom: #598dbb;
$custom-light: #8eaecf;
$custom-dark: #000000;

JSON

{
  "hex": "#598dbb",
  "rgb": {
    "r": 89,
    "g": 141,
    "b": 187
  },
  "hsl": {
    "h": 208.163,
    "s": 41.88,
    "l": 54.118
  },
  "oklch": {
    "l": 0.62584,
    "c": 0.0894,
    "h": 246.5
  },
  "luminance": 0.24761
}

Semantic roles & 50–950 ramp

primary

#598DBB

secondary

#CDB7A3

accent

#9056D2

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #598DBB

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

Preview Lab → · Contrast checker → · Palette generator →