#5D99DE#5D99DE

#5D99DE is a light, vivid cyan. Relative luminance 0.304; OKLCH L 67.2% C 0.121 H 253.0°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX#5D99DE
RGBrgb(93, 153, 222)
HSLhsl(212, 66%, 62%)
HSVhsv(212, 58%, 87%)
CMYKcmyk(58.1%, 31.1%, 0%, 12.9%)
CIE-LABlab(61.98, 0.81, -40.93)
CIE-LCHlch(61.98, 40.94, 271.13°)
OKLaboklab(67.18% -0.0353 -0.1154)
OKLCHoklch(67.18% 0.121 253)
XYZxyz(29.0855, 30.3810, 73.4244)
Luminance0.3038 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5D99DE #DEA25D
analogous
#5DDADE #5D99DE #625DDE
triadic
#5D99DE #DE5D99 #99DE5D
tetradic
#5D99DE #DE5DDA #DEA25D #5DDE62
square
#5D99DE #DE5DDA #DEA25D #5DDE62
split-complementary
#5D99DE #DE625D #DADE5D
monochromatic
#215CA0 #2B79D3 #5D99DE #90B9E8 #C3D9F3

Accessibility & contrast

On white

2.97
#5D99DE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.08
#5D99DE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5D99DE
7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5D99DE#FFFFFF#000000##000000
##5D99DE1.002.977.087.08
#FFFFFF2.971.0021.0021.00
#0000007.0821.001.001.00
##0000007.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#7C9DE1
Deuteranopia (green-blind)
#6B90DD
Tritanopia (blue-blind)
#00A9B2
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #5d99de;
/* rgb */ color: rgb(93, 153, 222);
/* oklch */ color: oklch(67.2% 0.121 253.0);
Tailwind
colors: {
  custom: {
    50: '#94b6e8',
    500: '#5d99de',
    950: '#000000',
  },
}
SCSS
$custom: #5d99de;
$custom-light: #94b6e8;
$custom-dark: #000000;
JSON
{
  "hex": "#5d99de",
  "rgb": {
    "r": 93,
    "g": 153,
    "b": 222
  },
  "hsl": {
    "h": 212.093,
    "s": 66.154,
    "l": 61.765
  },
  "oklch": {
    "l": 0.67181,
    "c": 0.1207,
    "h": 253
  },
  "luminance": 0.30384
}

Semantic roles & 50–950 ramp

primary
#5D99DE
secondary
#E3CDB4
accent
#7917CE
background
#F9FBFE
surface
#F2F6FC
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #5D99DE

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

Preview Lab → · Contrast checker → · Palette generator →

#5D99DE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva