#5F97EE#5F97EE

#5F97EE is a light, vivid blue. Relative luminance 0.307; OKLCH L 67.7% C 0.142 H 258.9°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#5F97EE
RGB	rgb(95, 151, 238)
HSL	hsl(217, 81%, 65%)
HSV	hsv(217, 60%, 93%)
CMYK	cmyk(60.1%, 36.6%, 0%, 6.7%)
CIE-LAB	lab(62.28, 7.53, -49.30)
CIE-LCH	lch(62.28, 49.87, 278.68°)
OKLab	oklab(67.69% -0.0274 -0.1398)
OKLCH	oklch(67.69% 0.142 258.9)
XYZ	xyz(31.2131, 30.7364, 85.1602)
Luminance	0.3074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F97EE #EEB65F

analogous

#5FDFEE #5F97EE #6E5FEE

triadic

#5F97EE #EE5F97 #97EE5F

tetradic

#5F97EE #EE5FDF #EEB65F #5FEE6E

square

#5F97EE #EE5FDF #EEB65F #5FEE6E

split-complementary

#5F97EE #EE6E5F #DFEE5F

monochromatic

#1457BE #2873E8 #5F97EE #96BBF4 #CEDFFA

Accessibility & contrast

On white

2.94

#5F97EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#5F97EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F97EE

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F97EE	#FFFFFF	#000000	##000000
##5F97EE	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#729EF2

Deuteranopia (green-blind)

#5F90EC

Tritanopia (blue-blind)

#00ABB7

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5f97ee;
/* rgb */ color: rgb(95, 151, 238);
/* oklch */ color: oklch(67.7% 0.142 258.9);

Tailwind

colors: {
  custom: {
    50: '#98b5f4',
    500: '#5f97ee',
    950: '#000000',
  },
}

SCSS

$custom: #5f97ee;
$custom-light: #98b5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5f97ee",
  "rgb": {
    "r": 95,
    "g": 151,
    "b": 238
  },
  "hsl": {
    "h": 216.503,
    "s": 80.791,
    "l": 65.294
  },
  "oklch": {
    "l": 0.67693,
    "c": 0.14246,
    "h": 258.9
  },
  "luminance": 0.30739
}

Semantic roles & 50–950 ramp

primary

#5F97EE

secondary

#ECDABC

accent

#8A08DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5F97EE

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

Preview Lab → · Contrast checker → · Palette generator →