#5FB8F6#5FB8F6

#5FB8F6 is a light, vivid cyan. Relative luminance 0.434; OKLCH L 75.3% C 0.124 H 241.4°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#5FB8F6
RGB	rgb(95, 184, 246)
HSL	hsl(205, 89%, 67%)
HSV	hsv(205, 61%, 96%)
CMYK	cmyk(61.4%, 25.2%, 0%, 3.5%)
CIE-LAB	lab(71.80, -8.54, -38.73)
CIE-LCH	lch(71.80, 39.66, 257.56°)
OKLab	oklab(75.28% -0.0593 -0.1088)
OKLCH	oklch(75.28% 0.124 241.4)
XYZ	xyz(38.4881, 43.3639, 93.5127)
Luminance	0.4337 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB8F6 #F69D5F

analogous

#5FF6E9 #5FB8F6 #5F6DF6

triadic

#5FB8F6 #F65FB8 #B8F65F

tetradic

#5FB8F6 #E95FF6 #F69D5F #6DF65F

square

#5FB8F6 #E95FF6 #F69D5F #6DF65F

split-complementary

#5FB8F6 #F65F6D #F6E95F

monochromatic

#0C7FCF #259EF3 #5FB8F6 #99D2F9 #D3EBFD

Accessibility & contrast

On white

2.17

#5FB8F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#5FB8F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB8F6

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB8F6	#FFFFFF	#000000	##000000
##5FB8F6	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB8F9

Deuteranopia (green-blind)

#88A9F5

Tritanopia (blue-blind)

#00C7CD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #5fb8f6;
/* rgb */ color: rgb(95, 184, 246);
/* oklch */ color: oklch(75.3% 0.124 241.4);

Tailwind

colors: {
  custom: {
    50: '#99cdf9',
    500: '#5fb8f6',
    950: '#000000',
  },
}

SCSS

$custom: #5fb8f6;
$custom-light: #99cdf9;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb8f6",
  "rgb": {
    "r": 95,
    "g": 184,
    "b": 246
  },
  "hsl": {
    "h": 204.636,
    "s": 89.349,
    "l": 66.863
  },
  "oklch": {
    "l": 0.75282,
    "c": 0.12391,
    "h": 241.4
  },
  "luminance": 0.43368
}

Semantic roles & 50–950 ramp

primary

#5FB8F6

secondary

#F1D4C0

accent

#5E00E6

background

#FAFCFF

surface

#F3F8FF

border

#CDD1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #5FB8F6

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

Preview Lab → · Contrast checker → · Palette generator →