#215C8B#215C8B

#215C8B is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 46.0% C 0.098 H 246.4°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX#215C8B
RGBrgb(33, 92, 139)
HSLhsl(207, 62%, 34%)
HSVhsv(207, 76%, 55%)
CMYKcmyk(76.3%, 33.8%, 0%, 45.5%)
CIE-LABlab(37.55, -2.00, -31.49)
CIE-LCHlch(37.55, 31.55, 266.37°)
OKLaboklab(46.01% -0.0391 -0.0894)
OKLCHoklch(46.01% 0.098 246.4)
XYZxyz(9.1128, 9.8407, 25.8403)
Luminance0.0984 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#215C8B #8B5021
analogous
#218B85 #215C8B #21278B
triadic
#215C8B #8B215C #5C8B21
tetradic
#215C8B #85218B #8B5021 #278B21
square
#215C8B #85218B #8B5021 #278B21
split-complementary
#215C8B #8B2127 #8B8521
monochromatic
#0A1B28 #153B5A #215C8B #2D7DBC #519BD6

Accessibility & contrast

On white

7.07
#215C8B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.97
#215C8B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215C8B
7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##215C8B#FFFFFF#000000##FFFFFF
##215C8B1.007.072.977.07
#FFFFFF7.071.0021.001.00
#0000002.9721.001.0021.00
##FFFFFF7.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#465E8D
Deuteranopia (green-blind)
#37548A
Tritanopia (blue-blind)
#00676D
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #215c8b;
/* rgb */ color: rgb(33, 92, 139);
/* oklch */ color: oklch(46.0% 0.098 246.4);
Tailwind
colors: {
  custom: {
    50: '#6c89ad',
    500: '#215c8b',
    950: '#000000',
  },
}
SCSS
$custom: #215c8b;
$custom-light: #6c89ad;
$custom-dark: #000000;
JSON
{
  "hex": "#215c8b",
  "rgb": {
    "r": 33,
    "g": 92,
    "b": 139
  },
  "hsl": {
    "h": 206.604,
    "s": 61.628,
    "l": 33.725
  },
  "oklch": {
    "l": 0.46013,
    "c": 0.09755,
    "h": 246.4
  },
  "luminance": 0.09842
}

Semantic roles & 50–950 ramp

primary
#215C8B
secondary
#B97E4F
accent
#8B43E5
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#080B10
muted
#7A7C7F

Preview Lab

Preview with #215C8B

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

Preview Lab → · Contrast checker → · Palette generator →

#215C8B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva