#298AA3#298AA3

#298AA3 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 58.9% C 0.094 H 219.1°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX#298AA3
RGBrgb(41, 138, 163)
HSLhsl(192, 60%, 40%)
HSVhsv(192, 75%, 64%)
CMYKcmyk(74.8%, 15.3%, 0%, 36.1%)
CIE-LABlab(53.27, -19.01, -21.24)
CIE-LCHlch(53.27, 28.50, 228.16°)
OKLaboklab(58.95% -0.0731 -0.0593)
OKLCHoklch(58.95% 0.094 219.1)
XYZxyz(16.6110, 21.2907, 37.8773)
Luminance0.2129 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#298AA3 #A34229
analogous
#29A37F #298AA3 #294DA3
triadic
#298AA3 #A3298A #8AA329
tetradic
#298AA3 #7F29A3 #A34229 #4DA329
square
#298AA3 #7F29A3 #A34229 #4DA329
split-complementary
#298AA3 #A3294D #A37F29
monochromatic
#103741 #1D6172 #298AA3 #3BB0CE #6CC4DA

Accessibility & contrast

On white

3.99
#298AA3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.26
#298AA3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298AA3
5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##298AA3#FFFFFF#000000##000000
##298AA31.003.995.265.26
#FFFFFF3.991.0021.0021.00
#0000005.2621.001.001.00
##0000005.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#7A86A4
Deuteranopia (green-blind)
#6A7AA3
Tritanopia (blue-blind)
#009292
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #298aa3;
/* rgb */ color: rgb(41, 138, 163);
/* oklch */ color: oklch(58.9% 0.094 219.1);
Tailwind
colors: {
  custom: {
    50: '#75acbe',
    500: '#298aa3',
    950: '#000000',
  },
}
SCSS
$custom: #298aa3;
$custom-light: #75acbe;
$custom-dark: #000000;
JSON
{
  "hex": "#298aa3",
  "rgb": {
    "r": 41,
    "g": 138,
    "b": 163
  },
  "hsl": {
    "h": 192.295,
    "s": 59.804,
    "l": 40
  },
  "oklch": {
    "l": 0.58946,
    "c": 0.09411,
    "h": 219.1
  },
  "luminance": 0.21293
}

Semantic roles & 50–950 ramp

primary
#298AA3
secondary
#C17967
accent
#6545E3
background
#F7FAFB
surface
#EEF4F6
border
#C9CED0
text
#0A1012
muted
#7C7F81

Preview Lab

Preview with #298AA3

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

Preview Lab → · Contrast checker → · Palette generator →

#298AA3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva