#61B5F0#61B5F0

#61B5F0 is a light, moderate cyan. Relative luminance 0.419; OKLCH L 74.4% C 0.118 H 241.4°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#61B5F0
RGB	rgb(97, 181, 240)
HSL	hsl(205, 83%, 66%)
HSV	hsv(205, 60%, 94%)
CMYK	cmyk(59.6%, 24.6%, 0%, 5.9%)
CIE-LAB	lab(70.79, -8.42, -37.05)
CIE-LCH	lch(70.79, 37.99, 257.20°)
OKLab	oklab(74.42% -0.0567 -0.104)
OKLCH	oklch(74.42% 0.118 241.4)
XYZ	xyz(37.1759, 41.8769, 88.5451)
Luminance	0.4188 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B5F0 #F09C61

analogous

#61F0E3 #61B5F0 #616DF0

triadic

#61B5F0 #F061B5 #B5F061

tetradic

#61B5F0 #E361F0 #F09C61 #6DF061

square

#61B5F0 #E361F0 #F09C61 #6DF061

split-complementary

#61B5F0 #F0616D #F0E361

monochromatic

#137BC4 #299BEB #61B5F0 #99CFF5 #D1E9FB

Accessibility & contrast

On white

2.24

#61B5F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#61B5F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B5F0

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B5F0	#FFFFFF	#000000	##000000
##61B5F0	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB5F3

Deuteranopia (green-blind)

#87A7EF

Tritanopia (blue-blind)

#00C4C9

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #61b5f0;
/* rgb */ color: rgb(97, 181, 240);
/* oklch */ color: oklch(74.4% 0.118 241.4);

Tailwind

colors: {
  custom: {
    50: '#99cbf5',
    500: '#61b5f0',
    950: '#000000',
  },
}

SCSS

$custom: #61b5f0;
$custom-light: #99cbf5;
$custom-dark: #000000;

JSON

{
  "hex": "#61b5f0",
  "rgb": {
    "r": 97,
    "g": 181,
    "b": 240
  },
  "hsl": {
    "h": 204.755,
    "s": 82.659,
    "l": 66.078
  },
  "oklch": {
    "l": 0.74417,
    "c": 0.11842,
    "h": 241.4
  },
  "luminance": 0.4188
}

Semantic roles & 50–950 ramp

primary

#61B5F0

secondary

#EED2BF

accent

#6006DF

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #61B5F0

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

Preview Lab → · Contrast checker → · Palette generator →