#5FB5F1#5FB5F1

#5FB5F1 is a light, vivid cyan. Relative luminance 0.418; OKLCH L 74.4% C 0.120 H 241.4°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#5FB5F1
RGB	rgb(95, 181, 241)
HSL	hsl(205, 84%, 66%)
HSV	hsv(205, 61%, 95%)
CMYK	cmyk(60.6%, 24.9%, 0%, 5.5%)
CIE-LAB	lab(70.75, -8.47, -37.65)
CIE-LCH	lch(70.75, 38.59, 257.32°)
OKLab	oklab(74.38% -0.0578 -0.1057)
OKLCH	oklch(74.38% 0.12 241.4)
XYZ	xyz(37.1144, 41.8279, 89.3197)
Luminance	0.4183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB5F1 #F19B5F

analogous

#5FF1E4 #5FB5F1 #5F6CF1

triadic

#5FB5F1 #F15FB5 #B5F15F

tetradic

#5FB5F1 #E45FF1 #F19B5F #6CF15F

square

#5FB5F1 #E45FF1 #F19B5F #6CF15F

split-complementary

#5FB5F1 #F15F6C #F1E45F

monochromatic

#117BC4 #279BEC #5FB5F1 #97CFF6 #D0E9FB

Accessibility & contrast

On white

2.24

#5FB5F1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#5FB5F1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB5F1

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB5F1	#FFFFFF	#000000	##000000
##5FB5F1	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB5F4

Deuteranopia (green-blind)

#86A7F0

Tritanopia (blue-blind)

#00C4C9

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5fb5f1;
/* rgb */ color: rgb(95, 181, 241);
/* oklch */ color: oklch(74.4% 0.120 241.4);

Tailwind

colors: {
  custom: {
    50: '#98cbf6',
    500: '#5fb5f1',
    950: '#000000',
  },
}

SCSS

$custom: #5fb5f1;
$custom-light: #98cbf6;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb5f1",
  "rgb": {
    "r": 95,
    "g": 181,
    "b": 241
  },
  "hsl": {
    "h": 204.658,
    "s": 83.908,
    "l": 65.882
  },
  "oklch": {
    "l": 0.74383,
    "c": 0.12047,
    "h": 241.4
  },
  "luminance": 0.41832
}

Semantic roles & 50–950 ramp

primary

#5FB5F1

secondary

#EED2BE

accent

#5F05E0

background

#FAFCFF

surface

#F3F8FE

border

#CDD1D6

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #5FB5F1

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

Preview Lab → · Contrast checker → · Palette generator →