#5FC9DF#5FC9DF

#5FC9DF is a light, moderate cyan. Relative luminance 0.495; OKLCH L 78.2% C 0.102 H 213.3°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#5FC9DF
RGB	rgb(95, 201, 223)
HSL	hsl(190, 67%, 62%)
HSV	hsv(190, 57%, 87%)
CMYK	cmyk(57.4%, 9.9%, 0%, 12.5%)
CIE-LAB	lab(75.78, -24.31, -20.18)
CIE-LCH	lch(75.78, 31.60, 219.70°)
OKLab	oklab(78.17% -0.0853 -0.0559)
OKLCH	oklch(78.17% 0.102 213.3)
XYZ	xyz(38.9199, 49.5301, 77.3069)
Luminance	0.4953 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FC9DF #DF755F

analogous

#5FDFB5 #5FC9DF #5F89DF

triadic

#5FC9DF #DF5FC9 #C9DF5F

tetradic

#5FC9DF #B55FDF #DF755F #89DF5F

square

#5FC9DF #B55FDF #DF755F #89DF5F

split-complementary

#5FC9DF #DF5F89 #DFB55F

monochromatic

#218DA3 #2CB8D5 #5FC9DF #92DAE9 #C5EBF3

Accessibility & contrast

On white

1.93

#5FC9DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#5FC9DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FC9DF

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FC9DF	#FFFFFF	#000000	##000000
##5FC9DF	1.00	1.93	10.91	10.91
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C3E0

Deuteranopia (green-blind)

#A5B5DF

Tritanopia (blue-blind)

#00D2D0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #5fc9df;
/* rgb */ color: rgb(95, 201, 223);
/* oklch */ color: oklch(78.2% 0.102 213.3);

Tailwind

colors: {
  custom: {
    50: '#97d9e9',
    500: '#5fc9df',
    950: '#000000',
  },
}

SCSS

$custom: #5fc9df;
$custom-light: #97d9e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5fc9df",
  "rgb": {
    "r": 95,
    "g": 201,
    "b": 223
  },
  "hsl": {
    "h": 190.313,
    "s": 66.667,
    "l": 62.353
  },
  "oklch": {
    "l": 0.7817,
    "c": 0.102,
    "h": 213.3
  },
  "luminance": 0.49534
}

Semantic roles & 50–950 ramp

primary

#5FC9DF

secondary

#E4BEB6

accent

#3717CF

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0F1416

muted

#7E8384

Preview Lab

Preview with #5FC9DF

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

Preview Lab → · Contrast checker → · Palette generator →