#5FB1F0#5FB1F0

#5FB1F0 is a light, vivid cyan. Relative luminance 0.402; OKLCH L 73.4% C 0.122 H 243.8°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#5FB1F0
RGB	rgb(95, 177, 240)
HSL	hsl(206, 83%, 66%)
HSV	hsv(206, 60%, 94%)
CMYK	cmyk(60.4%, 26.3%, 0%, 5.9%)
CIE-LAB	lab(69.59, -6.60, -38.92)
CIE-LCH	lch(69.59, 39.48, 260.38°)
OKLab	oklab(73.45% -0.0539 -0.1094)
OKLCH	oklch(73.45% 0.122 243.8)
XYZ	xyz(36.1638, 40.1650, 88.2680)
Luminance	0.4017 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB1F0 #F09E5F

analogous

#5FF0E6 #5FB1F0 #5F68F0

triadic

#5FB1F0 #F05FB1 #B1F05F

tetradic

#5FB1F0 #E65FF0 #F09E5F #68F05F

square

#5FB1F0 #E65FF0 #F09E5F #68F05F

split-complementary

#5FB1F0 #F05F68 #F0E65F

monochromatic

#1276C2 #2796EB #5FB1F0 #97CCF5 #CFE8FA

Accessibility & contrast

On white

2.32

#5FB1F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#5FB1F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB1F0

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB1F0	#FFFFFF	#000000	##000000
##5FB1F0	1.00	2.32	9.03	9.03
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B2F3

Deuteranopia (green-blind)

#82A4EF

Tritanopia (blue-blind)

#00C0C7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5fb1f0;
/* rgb */ color: rgb(95, 177, 240);
/* oklch */ color: oklch(73.4% 0.122 243.8);

Tailwind

colors: {
  custom: {
    50: '#98c8f5',
    500: '#5fb1f0',
    950: '#000000',
  },
}

SCSS

$custom: #5fb1f0;
$custom-light: #98c8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb1f0",
  "rgb": {
    "r": 95,
    "g": 177,
    "b": 240
  },
  "hsl": {
    "h": 206.069,
    "s": 82.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.73449,
    "c": 0.12197,
    "h": 243.8
  },
  "luminance": 0.40168
}

Semantic roles & 50–950 ramp

primary

#5FB1F0

secondary

#EED2BD

accent

#6506DF

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #5FB1F0

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

Preview Lab → · Contrast checker → · Palette generator →