#5FC3EF#5FC3EF

#5FC3EF is a light, moderate cyan. Relative luminance 0.477; OKLCH L 77.4% C 0.112 H 229.4°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#5FC3EF
RGB	rgb(95, 195, 239)
HSL	hsl(198, 82%, 65%)
HSV	hsv(198, 60%, 94%)
CMYK	cmyk(60.3%, 18.4%, 0%, 6.3%)
CIE-LAB	lab(74.63, -16.55, -30.57)
CIE-LCH	lch(74.63, 34.76, 241.57°)
OKLab	oklab(77.44% -0.073 -0.0853)
OKLCH	oklch(77.44% 0.112 229.4)
XYZ	xyz(39.8084, 47.6912, 88.7520)
Luminance	0.4769 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FC3EF #EF8B5F

analogous

#5FEFD3 #5FC3EF #5F7BEF

triadic

#5FC3EF #EF5FC3 #C3EF5F

tetradic

#5FC3EF #D35FEF #EF8B5F #7BEF5F

square

#5FC3EF #D35FEF #EF8B5F #7BEF5F

split-complementary

#5FC3EF #EF5F7B #EFD35F

monochromatic

#138BC0 #27AEE9 #5FC3EF #97D8F5 #CEEDFA

Accessibility & contrast

On white

1.99

#5FC3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#5FC3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FC3EF

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FC3EF	#FFFFFF	#000000	##000000
##5FC3EF	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACC0F1

Deuteranopia (green-blind)

#98B1EE

Tritanopia (blue-blind)

#00CFD1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #5fc3ef;
/* rgb */ color: rgb(95, 195, 239);
/* oklch */ color: oklch(77.4% 0.112 229.4);

Tailwind

colors: {
  custom: {
    50: '#99d5f4',
    500: '#5fc3ef',
    950: '#000000',
  },
}

SCSS

$custom: #5fc3ef;
$custom-light: #99d5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5fc3ef",
  "rgb": {
    "r": 95,
    "g": 195,
    "b": 239
  },
  "hsl": {
    "h": 198.333,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.77437,
    "c": 0.1123,
    "h": 229.4
  },
  "luminance": 0.47695
}

Semantic roles & 50–950 ramp

primary

#5FC3EF

secondary

#EDCCBD

accent

#4907DE

background

#FAFDFE

surface

#F3FAFD

border

#CDD3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #5FC3EF

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

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