#5FB3F1#5FB3F1

#5FB3F1 is a light, vivid cyan. Relative luminance 0.410; OKLCH L 73.9% C 0.122 H 242.8°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#5FB3F1
RGB	rgb(95, 179, 241)
HSL	hsl(205, 84%, 66%)
HSV	hsv(205, 61%, 95%)
CMYK	cmyk(60.6%, 25.7%, 0%, 5.5%)
CIE-LAB	lab(70.19, -7.38, -38.52)
CIE-LCH	lch(70.19, 39.23, 259.15°)
OKLab	oklab(73.94% -0.0557 -0.1083)
OKLCH	oklch(73.94% 0.122 242.8)
XYZ	xyz(36.7107, 41.0204, 89.1851)
Luminance	0.4102 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB3F1 #F19D5F

analogous

#5FF1E6 #5FB3F1 #5F6AF1

triadic

#5FB3F1 #F15FB3 #B3F15F

tetradic

#5FB3F1 #E65FF1 #F19D5F #6AF15F

square

#5FB3F1 #E65FF1 #F19D5F #6AF15F

split-complementary

#5FB3F1 #F15F6A #F1E65F

monochromatic

#1178C4 #2798EC #5FB3F1 #97CEF6 #D0E8FB

Accessibility & contrast

On white

2.28

#5FB3F1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#5FB3F1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB3F1

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB3F1	#FFFFFF	#000000	##000000
##5FB3F1	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B4F4

Deuteranopia (green-blind)

#84A5F0

Tritanopia (blue-blind)

#00C2C8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #5fb3f1;
/* rgb */ color: rgb(95, 179, 241);
/* oklch */ color: oklch(73.9% 0.122 242.8);

Tailwind

colors: {
  custom: {
    50: '#98c9f6',
    500: '#5fb3f1',
    950: '#000000',
  },
}

SCSS

$custom: #5fb3f1;
$custom-light: #98c9f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb3f1",
  "rgb": {
    "r": 95,
    "g": 179,
    "b": 241
  },
  "hsl": {
    "h": 205.479,
    "s": 83.908,
    "l": 65.882
  },
  "oklch": {
    "l": 0.73939,
    "c": 0.12174,
    "h": 242.8
  },
  "luminance": 0.41024
}

Semantic roles & 50–950 ramp

primary

#5FB3F1

secondary

#EED2BE

accent

#6205E0

background

#FAFCFF

surface

#F3F8FE

border

#CDD1D6

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #5FB3F1

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

Preview Lab → · Contrast checker → · Palette generator →