#5F98F9#5F98F9

#5F98F9 is a light, vivid blue. Relative luminance 0.317; OKLCH L 68.5% C 0.156 H 260.4°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#5F98F9
RGB	rgb(95, 152, 249)
HSL	hsl(218, 93%, 67%)
HSV	hsv(218, 62%, 98%)
CMYK	cmyk(61.8%, 39%, 0%, 2.4%)
CIE-LAB	lab(63.12, 10.55, -54.02)
CIE-LCH	lch(63.12, 55.04, 281.05°)
OKLab	oklab(68.52% -0.026 -0.1536)
OKLCH	oklch(68.52% 0.156 260.4)
XYZ	xyz(33.0404, 31.7259, 93.9867)
Luminance	0.3173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F98F9 #F9C05F

analogous

#5FE5F9 #5F98F9 #735FF9

triadic

#5F98F9 #F95F98 #98F95F

tetradic

#5F98F9 #F95FE5 #F9C05F #5FF973

square

#5F98F9 #F95FE5 #F9C05F #5FF973

split-complementary

#5F98F9 #F9735F #E5F95F

monochromatic

#0854D6 #2472F7 #5F98F9 #9ABEFB #D5E4FD

Accessibility & contrast

On white

2.86

#5F98F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#5F98F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F98F9

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F98F9	#FFFFFF	#000000	##000000
##5F98F9	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6DA1FD

Deuteranopia (green-blind)

#5792F7

Tritanopia (blue-blind)

#00AEBC

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5f98f9;
/* rgb */ color: rgb(95, 152, 249);
/* oklch */ color: oklch(68.5% 0.156 260.4);

Tailwind

colors: {
  custom: {
    50: '#99b5fc',
    500: '#5f98f9',
    950: '#000000',
  },
}

SCSS

$custom: #5f98f9;
$custom-light: #99b5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5f98f9",
  "rgb": {
    "r": 95,
    "g": 152,
    "b": 249
  },
  "hsl": {
    "h": 217.792,
    "s": 92.771,
    "l": 67.451
  },
  "oklch": {
    "l": 0.68521,
    "c": 0.1558,
    "h": 260.4
  },
  "luminance": 0.31729
}

Semantic roles & 50–950 ramp

primary

#5F98F9

secondary

#F2E0C2

accent

#9100E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #5F98F9

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

Preview Lab → · Contrast checker → · Palette generator →