#5FC5F0#5FC5F0

#5FC5F0 is a light, moderate cyan. Relative luminance 0.487; OKLCH L 77.9% C 0.113 H 228.4°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#5FC5F0
RGB	rgb(95, 197, 240)
HSL	hsl(198, 83%, 66%)
HSV	hsv(198, 60%, 94%)
CMYK	cmyk(60.4%, 17.9%, 0%, 5.9%)
CIE-LAB	lab(75.23, -17.29, -30.17)
CIE-LCH	lch(75.23, 34.78, 240.19°)
OKLab	oklab(77.93% -0.0747 -0.0842)
OKLCH	oklch(77.93% 0.113 228.4)
XYZ	xyz(40.4076, 48.6527, 89.6826)
Luminance	0.4866 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FC5F0 #F08A5F

analogous

#5FF0D2 #5FC5F0 #5F7CF0

triadic

#5FC5F0 #F05FC5 #C5F05F

tetradic

#5FC5F0 #D25FF0 #F08A5F #7CF05F

square

#5FC5F0 #D25FF0 #F08A5F #7CF05F

split-complementary

#5FC5F0 #F05F7C #F0D25F

monochromatic

#128EC2 #27B1EB #5FC5F0 #97D9F5 #CFEEFA

Accessibility & contrast

On white

1.96

#5FC5F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#5FC5F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FC5F0

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FC5F0	#FFFFFF	#000000	##000000
##5FC5F0	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC2F2

Deuteranopia (green-blind)

#9AB3EF

Tritanopia (blue-blind)

#00D1D3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5fc5f0;
/* rgb */ color: rgb(95, 197, 240);
/* oklch */ color: oklch(77.9% 0.113 228.4);

Tailwind

colors: {
  custom: {
    50: '#99d6f5',
    500: '#5fc5f0',
    950: '#000000',
  },
}

SCSS

$custom: #5fc5f0;
$custom-light: #99d6f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5fc5f0",
  "rgb": {
    "r": 95,
    "g": 197,
    "b": 240
  },
  "hsl": {
    "h": 197.793,
    "s": 82.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.77932,
    "c": 0.11259,
    "h": 228.4
  },
  "luminance": 0.48657
}

Semantic roles & 50–950 ramp

primary

#5FC5F0

secondary

#EECCBD

accent

#4706DF

background

#FAFDFE

surface

#F3FAFD

border

#CDD3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #5FC5F0

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

Preview Lab → · Contrast checker → · Palette generator →