#5F90DC#5F90DC

#5F90DC is a light, vivid blue. Relative luminance 0.275; OKLCH L 65.2% C 0.126 H 258.9°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#5F90DC
RGB	rgb(95, 144, 220)
HSL	hsl(216, 64%, 62%)
HSV	hsv(216, 57%, 86%)
CMYK	cmyk(56.8%, 34.5%, 0%, 13.7%)
CIE-LAB	lab(59.47, 5.80, -43.76)
CIE-LCH	lch(59.47, 44.14, 277.55°)
OKLab	oklab(65.22% -0.0243 -0.1237)
OKLCH	oklch(65.22% 0.126 258.9)
XYZ	xyz(27.6063, 27.5444, 71.5581)
Luminance	0.2755 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F90DC #DCAB5F

analogous

#5FCFDC #5F90DC #6D5FDC

triadic

#5F90DC #DC5F90 #90DC5F

tetradic

#5F90DC #DC5FCF #DCAB5F #5FDC6D

square

#5F90DC #DC5FCF #DCAB5F #5FDC6D

split-complementary

#5F90DC #DC6D5F #CFDC5F

monochromatic

#23539E #2E6DD0 #5F90DC #91B3E7 #C3D6F2

Accessibility & contrast

On white

3.23

#5F90DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#5F90DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F90DC

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F90DC	#FFFFFF	#000000	##000000
##5F90DC	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7196DF

Deuteranopia (green-blind)

#618ADA

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5f90dc;
/* rgb */ color: rgb(95, 144, 220);
/* oklch */ color: oklch(65.2% 0.126 258.9);

Tailwind

colors: {
  custom: {
    50: '#95b0e7',
    500: '#5f90dc',
    950: '#000000',
  },
}

SCSS

$custom: #5f90dc;
$custom-light: #95b0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f90dc",
  "rgb": {
    "r": 95,
    "g": 144,
    "b": 220
  },
  "hsl": {
    "h": 216.48,
    "s": 64.103,
    "l": 61.765
  },
  "oklch": {
    "l": 0.65217,
    "c": 0.12605,
    "h": 258.9
  },
  "luminance": 0.27547
}

Semantic roles & 50–950 ramp

primary

#5F90DC

secondary

#E3D0B4

accent

#861ACC

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5F90DC

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

Preview Lab → · Contrast checker → · Palette generator →