#5F7ECB#5F7ECB

#5F7ECB is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.4% C 0.123 H 266.2°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#5F7ECB
RGB	rgb(95, 126, 203)
HSL	hsl(223, 51%, 58%)
HSV	hsv(223, 53%, 80%)
CMYK	cmyk(53.2%, 37.9%, 0%, 20.4%)
CIE-LAB	lab(53.67, 11.08, -43.36)
CIE-LCH	lch(53.67, 44.75, 284.34°)
OKLab	oklab(60.44% -0.0081 -0.1227)
OKLCH	oklch(60.44% 0.123 266.2)
XYZ	xyz(22.9561, 21.6647, 59.4604)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F7ECB #CBAC5F

analogous

#5FB4CB #5F7ECB #765FCB

triadic

#5F7ECB #CB5F7E #7ECB5F

tetradic

#5F7ECB #CB5FB4 #CBAC5F #5FCB76

square

#5F7ECB #CB5FB4 #CBAC5F #5FCB76

split-complementary

#5F7ECB #CB765F #B4CB5F

monochromatic

#2B4585 #3A5DB3 #5F7ECB #8DA3DA #BBC8E9

Accessibility & contrast

On white

3.94

#5F7ECB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#5F7ECB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F7ECB

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F7ECB	#FFFFFF	#000000	##000000
##5F7ECB	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F85CE

Deuteranopia (green-blind)

#537CC9

Tritanopia (blue-blind)

#288F9B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5f7ecb;
/* rgb */ color: rgb(95, 126, 203);
/* oklch */ color: oklch(60.4% 0.123 266.2);

Tailwind

colors: {
  custom: {
    50: '#93a3db',
    500: '#5f7ecb',
    950: '#000000',
  },
}

SCSS

$custom: #5f7ecb;
$custom-light: #93a3db;
$custom-dark: #000000;

JSON

{
  "hex": "#5f7ecb",
  "rgb": {
    "r": 95,
    "g": 126,
    "b": 203
  },
  "hsl": {
    "h": 222.778,
    "s": 50.943,
    "l": 58.431
  },
  "oklch": {
    "l": 0.60436,
    "c": 0.12294,
    "h": 266.2
  },
  "luminance": 0.21666
}

Semantic roles & 50–950 ramp

primary

#5F7ECB

secondary

#D8CCAD

accent

#B24DDA

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0F15

muted

#7E7E83

Preview Lab

Preview with #5F7ECB

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

Preview Lab → · Contrast checker → · Palette generator →