#61B4F0#61B4F0

#61B4F0 is a light, moderate cyan. Relative luminance 0.415; OKLCH L 74.2% C 0.119 H 242.1°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX#61B4F0
RGBrgb(97, 180, 240)
HSLhsl(205, 83%, 66%)
HSVhsv(205, 60%, 94%)
CMYKcmyk(59.6%, 25%, 0%, 5.9%)
CIE-LABlab(70.51, -7.87, -37.49)
CIE-LCHlch(70.51, 38.30, 258.14°)
OKLaboklab(74.19% -0.0556 -0.1052)
OKLCHoklch(74.19% 0.119 242.1)
XYZxyz(36.9733, 41.4717, 88.4775)
Luminance0.4148 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#61B4F0 #F09D61
analogous
#61F0E5 #61B4F0 #616CF0
triadic
#61B4F0 #F061B4 #B4F061
tetradic
#61B4F0 #E561F0 #F09D61 #6CF061
square
#61B4F0 #E561F0 #F09D61 #6CF061
split-complementary
#61B4F0 #F0616C #F0E561
monochromatic
#137AC4 #2999EB #61B4F0 #99CFF5 #D1E9FB

Accessibility & contrast

On white

2.26
#61B4F0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.30
#61B4F0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B4F0
9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##61B4F0#FFFFFF#000000##000000
##61B4F01.002.269.309.30
#FFFFFF2.261.0021.0021.00
#0000009.3021.001.001.00
##0000009.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#99B4F3
Deuteranopia (green-blind)
#86A6EF
Tritanopia (blue-blind)
#00C3C9
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #61b4f0;
/* rgb */ color: rgb(97, 180, 240);
/* oklch */ color: oklch(74.2% 0.119 242.1);
Tailwind
colors: {
  custom: {
    50: '#99caf5',
    500: '#61b4f0',
    950: '#000000',
  },
}
SCSS
$custom: #61b4f0;
$custom-light: #99caf5;
$custom-dark: #000000;
JSON
{
  "hex": "#61b4f0",
  "rgb": {
    "r": 97,
    "g": 180,
    "b": 240
  },
  "hsl": {
    "h": 205.175,
    "s": 82.659,
    "l": 66.078
  },
  "oklch": {
    "l": 0.74195,
    "c": 0.11903,
    "h": 242.1
  },
  "luminance": 0.41475
}

Semantic roles & 50–950 ramp

primary
#61B4F0
secondary
#EED3BF
accent
#6106DF
background
#FAFCFE
surface
#F3F8FD
border
#CDD1D5
text
#0F1317
muted
#7F8285

Preview Lab

Preview with #61B4F0

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

Preview Lab → · Contrast checker → · Palette generator →

#61B4F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva