#5FB1F1#5FB1F1

#5FB1F1 is a light, vivid cyan. Relative luminance 0.402; OKLCH L 73.5% C 0.123 H 244.2°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#5FB1F1
RGB	rgb(95, 177, 241)
HSL	hsl(206, 84%, 66%)
HSV	hsv(206, 61%, 95%)
CMYK	cmyk(60.6%, 26.6%, 0%, 5.5%)
CIE-LAB	lab(69.63, -6.28, -39.40)
CIE-LCH	lch(69.63, 39.90, 260.94°)
OKLab	oklab(73.5% -0.0536 -0.1108)
OKLCH	oklch(73.5% 0.123 244.2)
XYZ	xyz(36.3127, 40.2246, 89.0525)
Luminance	0.4023 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB1F1 #F19F5F

analogous

#5FF1E8 #5FB1F1 #5F68F1

triadic

#5FB1F1 #F15FB1 #B1F15F

tetradic

#5FB1F1 #E85FF1 #F19F5F #68F15F

square

#5FB1F1 #E85FF1 #F19F5F #68F15F

split-complementary

#5FB1F1 #F15F68 #F1E85F

monochromatic

#1176C4 #2796EC #5FB1F1 #97CCF6 #D0E8FB

Accessibility & contrast

On white

2.32

#5FB1F1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#5FB1F1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB1F1

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB1F1	#FFFFFF	#000000	##000000
##5FB1F1	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B2F4

Deuteranopia (green-blind)

#81A4F0

Tritanopia (blue-blind)

#00C0C7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5fb1f1;
/* rgb */ color: rgb(95, 177, 241);
/* oklch */ color: oklch(73.5% 0.123 244.2);

Tailwind

colors: {
  custom: {
    50: '#98c8f6',
    500: '#5fb1f1',
    950: '#000000',
  },
}

SCSS

$custom: #5fb1f1;
$custom-light: #98c8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb1f1",
  "rgb": {
    "r": 95,
    "g": 177,
    "b": 241
  },
  "hsl": {
    "h": 206.301,
    "s": 83.908,
    "l": 65.882
  },
  "oklch": {
    "l": 0.73496,
    "c": 0.12308,
    "h": 244.2
  },
  "luminance": 0.40228
}

Semantic roles & 50–950 ramp

primary

#5FB1F1

secondary

#EED3BE

accent

#6505E0

background

#FAFCFF

surface

#F3F8FE

border

#CDD1D6

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #5FB1F1

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

Preview Lab → · Contrast checker → · Palette generator →