#598DB3#598DB3

#598DB3 is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.2% C 0.080 H 241.4°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#598DB3
RGB	rgb(89, 141, 179)
HSL	hsl(205, 37%, 53%)
HSV	hsv(205, 50%, 70%)
CMYK	cmyk(50.3%, 21.2%, 0%, 29.8%)
CIE-LAB	lab(56.51, -6.59, -25.27)
CIE-LCH	lch(56.51, 26.12, 255.38°)
OKLab	oklab(62.22% -0.0384 -0.0704)
OKLCH	oklch(62.22% 0.08 241.4)
XYZ	xyz(21.7785, 24.4266, 46.2062)
Luminance	0.2443 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598DB3 #B37F59

analogous

#59B3AC #598DB3 #5960B3

triadic

#598DB3 #B3598D #8DB359

tetradic

#598DB3 #AC59B3 #B37F59 #60B359

square

#598DB3 #AC59B3 #B37F59 #60B359

split-complementary

#598DB3 #B35960 #B3AC59

monochromatic

#2E4D64 #416D8E #598DB3 #83AAC6 #ADC7D9

Accessibility & contrast

On white

3.57

#598DB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#598DB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598DB3

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598DB3	#FFFFFF	#000000	##000000
##598DB3	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8DB5

Deuteranopia (green-blind)

#7083B2

Tritanopia (blue-blind)

#2B969A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #598db3;
/* rgb */ color: rgb(89, 141, 179);
/* oklch */ color: oklch(62.2% 0.080 241.4);

Tailwind

colors: {
  custom: {
    50: '#8daeca',
    500: '#598db3',
    950: '#000000',
  },
}

SCSS

$custom: #598db3;
$custom-light: #8daeca;
$custom-dark: #000000;

JSON

{
  "hex": "#598db3",
  "rgb": {
    "r": 89,
    "g": 141,
    "b": 179
  },
  "hsl": {
    "h": 205.333,
    "s": 37.19,
    "l": 52.549
  },
  "oklch": {
    "l": 0.62216,
    "c": 0.08017,
    "h": 241.4
  },
  "luminance": 0.24428
}

Semantic roles & 50–950 ramp

primary

#598DB3

secondary

#C7B1A0

accent

#8B5BCD

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0D1013

muted

#7D7F82

Preview Lab

Preview with #598DB3

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

Preview Lab → · Contrast checker → · Palette generator →