#61B5ED#61B5ED

#61B5ED is a light, moderate cyan. Relative luminance 0.417; OKLCH L 74.3% C 0.115 H 240.0°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX#61B5ED
RGBrgb(97, 181, 237)
HSLhsl(204, 80%, 65%)
HSVhsv(204, 59%, 93%)
CMYKcmyk(59.1%, 23.6%, 0%, 7.1%)
CIE-LABlab(70.66, -9.34, -35.61)
CIE-LCHlch(70.66, 36.82, 255.30°)
OKLaboklab(74.28% -0.0576 -0.0998)
OKLCHoklch(74.28% 0.115 240)
XYZxyz(36.7340, 41.7001, 86.2174)
Luminance0.4170 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#61B5ED #ED9961
analogous
#61EDDF #61B5ED #616FED
triadic
#61B5ED #ED61B5 #B5ED61
tetradic
#61B5ED #DF61ED #ED9961 #6FED61
square
#61B5ED #DF61ED #ED9961 #6FED61
split-complementary
#61B5ED #ED616F #EDDF61
monochromatic
#167BBE #2A9BE7 #61B5ED #98CFF3 #CFE8FA

Accessibility & contrast

On white

2.25
#61B5ED on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.34
#61B5ED on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B5ED
9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##61B5ED#FFFFFF#000000##000000
##61B5ED1.002.259.349.34
#FFFFFF2.251.0021.0021.00
#0000009.3421.001.001.00
##0000009.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#9CB5F0
Deuteranopia (green-blind)
#89A7EC
Tritanopia (blue-blind)
#00C3C8
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #61b5ed;
/* rgb */ color: rgb(97, 181, 237);
/* oklch */ color: oklch(74.3% 0.115 240.0);
Tailwind
colors: {
  custom: {
    50: '#99cbf3',
    500: '#61b5ed',
    950: '#000000',
  },
}
SCSS
$custom: #61b5ed;
$custom-light: #99cbf3;
$custom-dark: #000000;
JSON
{
  "hex": "#61b5ed",
  "rgb": {
    "r": 97,
    "g": 181,
    "b": 237
  },
  "hsl": {
    "h": 204,
    "s": 79.545,
    "l": 65.49
  },
  "oklch": {
    "l": 0.7428,
    "c": 0.11527,
    "h": 240
  },
  "luminance": 0.41704
}

Semantic roles & 50–950 ramp

primary
#61B5ED
secondary
#ECD0BD
accent
#5E0ADC
background
#FAFCFE
surface
#F3F8FD
border
#CDD1D5
text
#0F1317
muted
#7F8285

Preview Lab

Preview with #61B5ED

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

Preview Lab → · Contrast checker → · Palette generator →

#61B5ED Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva