#61B5EC#61B5EC

#61B5EC is a light, moderate cyan. Relative luminance 0.416; OKLCH L 74.2% C 0.114 H 239.5°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX#61B5EC
RGBrgb(97, 181, 236)
HSLhsl(204, 79%, 65%)
HSVhsv(204, 59%, 93%)
CMYKcmyk(58.9%, 23.3%, 0%, 7.5%)
CIE-LABlab(70.62, -9.65, -35.13)
CIE-LCHlch(70.62, 36.43, 254.64°)
OKLaboklab(74.24% -0.058 -0.0984)
OKLCHoklch(74.24% 0.114 239.5)
XYZxyz(36.5883, 41.6418, 85.4501)
Luminance0.4164 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#61B5EC #EC9861
analogous
#61ECDD #61B5EC #616FEC
triadic
#61B5EC #EC61B5 #B5EC61
tetradic
#61B5EC #DD61EC #EC9861 #6FEC61
square
#61B5EC #DD61EC #EC9861 #6FEC61
split-complementary
#61B5EC #EC616F #ECDD61
monochromatic
#177BBC #2A9BE5 #61B5EC #98CFF3 #CEE8F9

Accessibility & contrast

On white

2.25
#61B5EC on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.33
#61B5EC on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B5EC
9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##61B5EC#FFFFFF#000000##000000
##61B5EC1.002.259.339.33
#FFFFFF2.251.0021.0021.00
#0000009.3321.001.001.00
##0000009.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#9CB5EF
Deuteranopia (green-blind)
#89A7EB
Tritanopia (blue-blind)
#00C3C8
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #61b5ec;
/* rgb */ color: rgb(97, 181, 236);
/* oklch */ color: oklch(74.2% 0.114 239.5);
Tailwind
colors: {
  custom: {
    50: '#99cbf2',
    500: '#61b5ec',
    950: '#000000',
  },
}
SCSS
$custom: #61b5ec;
$custom-light: #99cbf2;
$custom-dark: #000000;
JSON
{
  "hex": "#61b5ec",
  "rgb": {
    "r": 97,
    "g": 181,
    "b": 236
  },
  "hsl": {
    "h": 203.741,
    "s": 78.531,
    "l": 65.294
  },
  "oklch": {
    "l": 0.74235,
    "c": 0.11425,
    "h": 239.5
  },
  "luminance": 0.41645
}

Semantic roles & 50–950 ramp

primary
#61B5EC
secondary
#ECD0BD
accent
#5D0BDB
background
#FAFCFE
surface
#F3F8FD
border
#CDD1D5
text
#0F1317
muted
#7F8285

Preview Lab

Preview with #61B5EC

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

Preview Lab → · Contrast checker → · Palette generator →

#61B5EC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva