#61B3EF#61B3EF

#61B3EF is a light, moderate cyan. Relative luminance 0.410; OKLCH L 73.9% C 0.119 H 242.4°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#61B3EF
RGB	rgb(97, 179, 239)
HSL	hsl(205, 82%, 66%)
HSV	hsv(205, 59%, 94%)
CMYK	cmyk(59.4%, 25.1%, 0%, 6.3%)
CIE-LAB	lab(70.18, -7.64, -37.44)
CIE-LCH	lch(70.18, 38.21, 258.47°)
OKLab	oklab(73.93% -0.0549 -0.1051)
OKLCH	oklch(73.93% 0.119 242.4)
XYZ	xyz(36.6241, 41.0101, 87.6303)
Luminance	0.4101 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B3EF #EF9D61

analogous

#61EFE4 #61B3EF #616CEF

triadic

#61B3EF #EF61B3 #B3EF61

tetradic

#61B3EF #E461EF #EF9D61 #6CEF61

square

#61B3EF #E461EF #EF9D61 #6CEF61

split-complementary

#61B3EF #EF616C #EFE461

monochromatic

#1478C2 #2998E9 #61B3EF #99CEF5 #D0E8FA

Accessibility & contrast

On white

2.28

#61B3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#61B3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B3EF

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B3EF	#FFFFFF	#000000	##000000
##61B3EF	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B4F2

Deuteranopia (green-blind)

#85A5EE

Tritanopia (blue-blind)

#00C2C8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #61b3ef;
/* rgb */ color: rgb(97, 179, 239);
/* oklch */ color: oklch(73.9% 0.119 242.4);

Tailwind

colors: {
  custom: {
    50: '#99c9f4',
    500: '#61b3ef',
    950: '#000000',
  },
}

SCSS

$custom: #61b3ef;
$custom-light: #99c9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#61b3ef",
  "rgb": {
    "r": 97,
    "g": 179,
    "b": 239
  },
  "hsl": {
    "h": 205.352,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.73927,
    "c": 0.11858,
    "h": 242.4
  },
  "luminance": 0.41014
}

Semantic roles & 50–950 ramp

primary

#61B3EF

secondary

#EDD2BE

accent

#6208DE

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #61B3EF

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

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