#567ECB#567ECB

#567ECB is a mid, vivid blue. Relative luminance 0.212; OKLCH L 59.9% C 0.126 H 262.4°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#567ECB
RGB	rgb(86, 126, 203)
HSL	hsl(219, 53%, 57%)
HSV	hsv(219, 58%, 80%)
CMYK	cmyk(57.6%, 37.9%, 0%, 20.4%)
CIE-LAB	lab(53.18, 9.16, -44.16)
CIE-LCH	lch(53.18, 45.10, 281.71°)
OKLab	oklab(59.93% -0.0166 -0.1252)
OKLCH	oklch(59.93% 0.126 262.4)
XYZ	xyz(22.0744, 21.2101, 59.4190)
Luminance	0.2121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#567ECB #CBA356

analogous

#56B9CB #567ECB #6956CB

triadic

#567ECB #CB567E #7ECB56

tetradic

#567ECB #CB56B9 #CBA356 #56CB69

square

#567ECB #CB56B9 #CBA356 #56CB69

split-complementary

#567ECB #CB6956 #B9CB56

monochromatic

#27457F #365FAE #567ECB #85A2D9 #B4C5E8

Accessibility & contrast

On white

4.01

#567ECB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#567ECB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #567ECB

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##567ECB	#FFFFFF	#000000	##000000
##567ECB	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E85CE

Deuteranopia (green-blind)

#4F7AC9

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #567ecb;
/* rgb */ color: rgb(86, 126, 203);
/* oklch */ color: oklch(59.9% 0.126 262.4);

Tailwind

colors: {
  custom: {
    50: '#8ea3db',
    500: '#567ecb',
    950: '#000000',
  },
}

SCSS

$custom: #567ecb;
$custom-light: #8ea3db;
$custom-dark: #000000;

JSON

{
  "hex": "#567ecb",
  "rgb": {
    "r": 86,
    "g": 126,
    "b": 203
  },
  "hsl": {
    "h": 219.487,
    "s": 52.941,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59926,
    "c": 0.1263,
    "h": 262.4
  },
  "luminance": 0.21212
}

Semantic roles & 50–950 ramp

primary

#567ECB

secondary

#D6C6A6

accent

#AB4BDC

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #567ECB

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

Preview Lab → · Contrast checker → · Palette generator →