#61B8EF#61B8EF

#61B8EF is a light, moderate cyan. Relative luminance 0.431; OKLCH L 75.0% C 0.116 H 238.7°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#61B8EF
RGB	rgb(97, 184, 239)
HSL	hsl(203, 82%, 66%)
HSV	hsv(203, 59%, 94%)
CMYK	cmyk(59.4%, 23%, 0%, 6.3%)
CIE-LAB	lab(71.59, -10.35, -35.26)
CIE-LCH	lch(71.59, 36.75, 253.64°)
OKLab	oklab(75.04% -0.0602 -0.0988)
OKLCH	oklch(75.04% 0.116 238.7)
XYZ	xyz(37.6444, 43.0508, 87.9704)
Luminance	0.4305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B8EF #EF9861

analogous

#61EFDF #61B8EF #6171EF

triadic

#61B8EF #EF61B8 #B8EF61

tetradic

#61B8EF #DF61EF #EF9861 #71EF61

square

#61B8EF #DF61EF #EF9861 #71EF61

split-complementary

#61B8EF #EF6171 #EFDF61

monochromatic

#147EC2 #299FE9 #61B8EF #99D1F5 #D0EAFA

Accessibility & contrast

On white

2.19

#61B8EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#61B8EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B8EF

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B8EF	#FFFFFF	#000000	##000000
##61B8EF	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB7F2

Deuteranopia (green-blind)

#8BA9EE

Tritanopia (blue-blind)

#00C6CB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #61b8ef;
/* rgb */ color: rgb(97, 184, 239);
/* oklch */ color: oklch(75.0% 0.116 238.7);

Tailwind

colors: {
  custom: {
    50: '#99cdf4',
    500: '#61b8ef',
    950: '#000000',
  },
}

SCSS

$custom: #61b8ef;
$custom-light: #99cdf4;
$custom-dark: #000000;

JSON

{
  "hex": "#61b8ef",
  "rgb": {
    "r": 97,
    "g": 184,
    "b": 239
  },
  "hsl": {
    "h": 203.239,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.7504,
    "c": 0.11567,
    "h": 238.7
  },
  "luminance": 0.43054
}

Semantic roles & 50–950 ramp

primary

#61B8EF

secondary

#EDD1BE

accent

#5B08DE

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #61B8EF

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

Preview Lab → · Contrast checker → · Palette generator →