#23569E#23569E

#23569E is a mid, vivid blue. Relative luminance 0.095; OKLCH L 45.9% C 0.129 H 257.7°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#23569E
RGB	rgb(35, 86, 158)
HSL	hsl(215, 64%, 38%)
HSV	hsv(215, 78%, 62%)
CMYK	cmyk(77.8%, 45.6%, 0%, 38%)
CIE-LAB	lab(36.89, 9.54, -44.00)
CIE-LCH	lch(36.89, 45.03, 282.24°)
OKLab	oklab(45.88% -0.0275 -0.1261)
OKLCH	oklch(45.88% 0.129 257.7)
XYZ	xyz(10.1902, 9.4803, 33.6340)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23569E #9E6B23

analogous

#23939E #23569E #2D239E

triadic

#23569E #9E2356 #569E23

tetradic

#23569E #9E2393 #9E6B23 #239E2D

square

#23569E #9E2393 #9E6B23 #239E2D

split-complementary

#23569E #9E2D23 #939E23

monochromatic

#0D1F3A #183B6C #23569E #2E71D0 #6093DC

Accessibility & contrast

On white

7.25

#23569E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#23569E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23569E

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23569E	#FFFFFF	#000000	##FFFFFF
##23569E	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315DA1

Deuteranopia (green-blind)

#17529D

Tritanopia (blue-blind)

#006772

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #23569e;
/* rgb */ color: rgb(35, 86, 158);
/* oklch */ color: oklch(45.9% 0.129 257.7);

Tailwind

colors: {
  custom: {
    50: '#7185bb',
    500: '#23569e',
    950: '#000000',
  },
}

SCSS

$custom: #23569e;
$custom-light: #7185bb;
$custom-dark: #000000;

JSON

{
  "hex": "#23569e",
  "rgb": {
    "r": 35,
    "g": 86,
    "b": 158
  },
  "hsl": {
    "h": 215.122,
    "s": 63.731,
    "l": 37.843
  },
  "oklch": {
    "l": 0.45875,
    "c": 0.1291,
    "h": 257.7
  },
  "luminance": 0.09482
}

Semantic roles & 50–950 ramp

primary

#23569E

secondary

#C1975C

accent

#A241E7

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #23569E

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

Preview Lab → · Contrast checker → · Palette generator →