#5FA4F9#5FA4F9

#5FA4F9 is a light, vivid cyan. Relative luminance 0.358; OKLCH L 71.1% C 0.143 H 254.6°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#5FA4F9
RGB	rgb(95, 164, 249)
HSL	hsl(213, 93%, 67%)
HSV	hsv(213, 62%, 98%)
CMYK	cmyk(61.8%, 34.1%, 0%, 2.4%)
CIE-LAB	lab(66.38, 3.58, -48.85)
CIE-LCH	lch(66.38, 48.98, 274.20°)
OKLab	oklab(71.06% -0.038 -0.1384)
OKLCH	oklch(71.06% 0.143 254.6)
XYZ	xyz(35.0875, 35.8201, 94.6690)
Luminance	0.3582 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FA4F9 #F9B45F

analogous

#5FF1F9 #5FA4F9 #675FF9

triadic

#5FA4F9 #F95FA4 #A4F95F

tetradic

#5FA4F9 #F95FF1 #F9B45F #5FF967

square

#5FA4F9 #F95FF1 #F9B45F #5FF967

split-complementary

#5FA4F9 #F9675F #F1F95F

monochromatic

#0864D6 #2482F7 #5FA4F9 #9AC6FB #D5E7FD

Accessibility & contrast

On white

2.57

#5FA4F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#5FA4F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FA4F9

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FA4F9	#FFFFFF	#000000	##000000
##5FA4F9	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A9FD

Deuteranopia (green-blind)

#6B9BF7

Tritanopia (blue-blind)

#00B7C3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5fa4f9;
/* rgb */ color: rgb(95, 164, 249);
/* oklch */ color: oklch(71.1% 0.143 254.6);

Tailwind

colors: {
  custom: {
    50: '#99befb',
    500: '#5fa4f9',
    950: '#000000',
  },
}

SCSS

$custom: #5fa4f9;
$custom-light: #99befb;
$custom-dark: #000000;

JSON

{
  "hex": "#5fa4f9",
  "rgb": {
    "r": 95,
    "g": 164,
    "b": 249
  },
  "hsl": {
    "h": 213.117,
    "s": 92.771,
    "l": 67.451
  },
  "oklch": {
    "l": 0.71063,
    "c": 0.14349,
    "h": 254.6
  },
  "luminance": 0.35823
}

Semantic roles & 50–950 ramp

primary

#5FA4F9

secondary

#F2DCC2

accent

#7F00E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #5FA4F9

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

Preview Lab → · Contrast checker → · Palette generator →