#5F90DA#5F90DA

#5F90DA is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.1% C 0.123 H 258.4°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#5F90DA
RGB	rgb(95, 144, 218)
HSL	hsl(216, 62%, 61%)
HSV	hsv(216, 56%, 85%)
CMYK	cmyk(56.4%, 33.9%, 0%, 14.5%)
CIE-LAB	lab(59.38, 5.16, -42.79)
CIE-LCH	lch(59.38, 43.10, 276.88°)
OKLab	oklab(65.11% -0.0248 -0.1209)
OKLCH	oklch(65.11% 0.123 258.4)
XYZ	xyz(27.3431, 27.4391, 70.1714)
Luminance	0.2744 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F90DA #DAA95F

analogous

#5FCEDA #5F90DA #6C5FDA

triadic

#5F90DA #DA5F90 #90DA5F

tetradic

#5F90DA #DA5FCE #DAA95F #5FDA6C

square

#5F90DA #DA5FCE #DAA95F #5FDA6C

split-complementary

#5F90DA #DA6C5F #CEDA5F

monochromatic

#24539B #2F6ECD #5F90DA #91B2E5 #C2D5F1

Accessibility & contrast

On white

3.24

#5F90DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#5F90DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F90DA

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F90DA	#FFFFFF	#000000	##000000
##5F90DA	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7295DD

Deuteranopia (green-blind)

#628AD8

Tritanopia (blue-blind)

#00A1AB

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5f90da;
/* rgb */ color: rgb(95, 144, 218);
/* oklch */ color: oklch(65.1% 0.123 258.4);

Tailwind

colors: {
  custom: {
    50: '#95b0e6',
    500: '#5f90da',
    950: '#000000',
  },
}

SCSS

$custom: #5f90da;
$custom-light: #95b0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5f90da",
  "rgb": {
    "r": 95,
    "g": 144,
    "b": 218
  },
  "hsl": {
    "h": 216.098,
    "s": 62.437,
    "l": 61.373
  },
  "oklch": {
    "l": 0.65111,
    "c": 0.1234,
    "h": 258.4
  },
  "luminance": 0.27441
}

Semantic roles & 50–950 ramp

primary

#5F90DA

secondary

#E1CFB3

accent

#851BCA

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5F90DA

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

Preview Lab → · Contrast checker → · Palette generator →