#598EB3#598EB3

#598EB3 is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.4% C 0.080 H 240.2°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX#598EB3
RGBrgb(89, 142, 179)
HSLhsl(205, 37%, 53%)
HSVhsv(205, 50%, 70%)
CMYKcmyk(50.3%, 20.7%, 0%, 29.8%)
CIE-LABlab(56.80, -7.16, -24.82)
CIE-LCHlch(56.80, 25.84, 253.91°)
OKLaboklab(62.45% -0.0396 -0.0691)
OKLCHoklch(62.45% 0.08 240.2)
XYZxyz(21.9266, 24.7228, 46.2556)
Luminance0.2472 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#598EB3 #B37E59
analogous
#59B3AB #598EB3 #5961B3
triadic
#598EB3 #B3598E #8EB359
tetradic
#598EB3 #AB59B3 #B37E59 #61B359
square
#598EB3 #AB59B3 #B37E59 #61B359
split-complementary
#598EB3 #B35961 #B3AB59
monochromatic
#2E4E64 #416E8E #598EB3 #83ABC6 #ADC7D9

Accessibility & contrast

On white

3.53
#598EB3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.95
#598EB3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598EB3
5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##598EB3#FFFFFF#000000##000000
##598EB31.003.535.955.95
#FFFFFF3.531.0021.0021.00
#0000005.9521.001.001.00
##0000005.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#7E8EB5
Deuteranopia (green-blind)
#7284B2
Tritanopia (blue-blind)
#2B979A
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #598eb3;
/* rgb */ color: rgb(89, 142, 179);
/* oklch */ color: oklch(62.4% 0.080 240.2);
Tailwind
colors: {
  custom: {
    50: '#8dafc9',
    500: '#598eb3',
    950: '#000000',
  },
}
SCSS
$custom: #598eb3;
$custom-light: #8dafc9;
$custom-dark: #000000;
JSON
{
  "hex": "#598eb3",
  "rgb": {
    "r": 89,
    "g": 142,
    "b": 179
  },
  "hsl": {
    "h": 204.667,
    "s": 37.19,
    "l": 52.549
  },
  "oklch": {
    "l": 0.62447,
    "c": 0.07964,
    "h": 240.2
  },
  "luminance": 0.24725
}

Semantic roles & 50–950 ramp

primary
#598EB3
secondary
#C7B0A0
accent
#8A5BCD
background
#F8FAFC
surface
#F0F4F8
border
#CBCED1
text
#0D1013
muted
#7D7F82

Preview Lab

Preview with #598EB3

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

Preview Lab → · Contrast checker → · Palette generator →

#598EB3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva