#5F77DF#5F77DF

#5F77DF is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.2% C 0.160 H 271.1°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#5F77DF
RGB	rgb(95, 119, 223)
HSL	hsl(229, 67%, 62%)
HSV	hsv(229, 57%, 87%)
CMYK	cmyk(57.4%, 46.6%, 0%, 12.5%)
CIE-LAB	lab(52.90, 21.80, -55.89)
CIE-LCH	lch(52.90, 59.99, 291.31°)
OKLab	oklab(60.2% 0.0032 -0.1595)
OKLCH	oklch(60.2% 0.16 271.1)
XYZ	xyz(24.6310, 20.9524, 72.5440)
Luminance	0.2095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F77DF #DFC75F

analogous

#5FB7DF #5F77DF #875FDF

triadic

#5F77DF #DF5F77 #77DF5F

tetradic

#5F77DF #DF5FB7 #DFC75F #5FDF87

square

#5F77DF #DF5FB7 #DFC75F #5FDF87

split-complementary

#5F77DF #DF875F #B7DF5F

monochromatic

#2139A3 #2C4CD5 #5F77DF #92A2E9 #C5CEF3

Accessibility & contrast

On white

4.05

#5F77DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#5F77DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F77DF

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F77DF	#FFFFFF	#000000	##000000
##5F77DF	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4684E3

Deuteranopia (green-blind)

#3379DD

Tritanopia (blue-blind)

#008EA0

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5f77df;
/* rgb */ color: rgb(95, 119, 223);
/* oklch */ color: oklch(60.2% 0.160 271.1);

Tailwind

colors: {
  custom: {
    50: '#969de9',
    500: '#5f77df',
    950: '#000000',
  },
}

SCSS

$custom: #5f77df;
$custom-light: #969de9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f77df",
  "rgb": {
    "r": 95,
    "g": 119,
    "b": 223
  },
  "hsl": {
    "h": 228.75,
    "s": 66.667,
    "l": 62.353
  },
  "oklch": {
    "l": 0.60202,
    "c": 0.15952,
    "h": 271.1
  },
  "luminance": 0.20954
}

Semantic roles & 50–950 ramp

primary

#5F77DF

secondary

#E4DCB6

accent

#AC17CF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5F77DF

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

Preview Lab → · Contrast checker → · Palette generator →