#61C5EF#61C5EF

#61C5EF is a light, moderate cyan. Relative luminance 0.487; OKLCH L 78.0% C 0.111 H 228.2°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#61C5EF
RGB	rgb(97, 197, 239)
HSL	hsl(198, 82%, 66%)
HSV	hsv(198, 59%, 94%)
CMYK	cmyk(59.4%, 17.6%, 0%, 6.3%)
CIE-LAB	lab(75.27, -17.23, -29.58)
CIE-LCH	lch(75.27, 34.24, 239.78°)
OKLab	oklab(77.96% -0.0738 -0.0825)
OKLCH	oklch(77.96% 0.111 228.2)
XYZ	xyz(40.4699, 48.7019, 88.9123)
Luminance	0.4871 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61C5EF #EF8B61

analogous

#61EFD2 #61C5EF #617EEF

triadic

#61C5EF #EF61C5 #C5EF61

tetradic

#61C5EF #D261EF #EF8B61 #7EEF61

square

#61C5EF #D261EF #EF8B61 #7EEF61

split-complementary

#61C5EF #EF617E #EFD261

monochromatic

#148EC2 #29B1E9 #61C5EF #99D9F5 #D0EEFA

Accessibility & contrast

On white

1.96

#61C5EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#61C5EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61C5EF

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61C5EF	#FFFFFF	#000000	##000000
##61C5EF	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC2F1

Deuteranopia (green-blind)

#9BB3EE

Tritanopia (blue-blind)

#00D1D3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #61c5ef;
/* rgb */ color: rgb(97, 197, 239);
/* oklch */ color: oklch(78.0% 0.111 228.2);

Tailwind

colors: {
  custom: {
    50: '#9ad6f4',
    500: '#61c5ef',
    950: '#000000',
  },
}

SCSS

$custom: #61c5ef;
$custom-light: #9ad6f4;
$custom-dark: #000000;

JSON

{
  "hex": "#61c5ef",
  "rgb": {
    "r": 97,
    "g": 197,
    "b": 239
  },
  "hsl": {
    "h": 197.746,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.77963,
    "c": 0.11071,
    "h": 228.2
  },
  "luminance": 0.48706
}

Semantic roles & 50–950 ramp

primary

#61C5EF

secondary

#EDCCBE

accent

#4708DE

background

#FAFDFE

surface

#F3FAFD

border

#CDD3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #61C5EF

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

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