#23569F#23569F

#23569F is a mid, vivid blue. Relative luminance 0.095; OKLCH L 45.9% C 0.130 H 257.9°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#23569F
RGB	rgb(35, 86, 159)
HSL	hsl(215, 64%, 38%)
HSV	hsv(215, 78%, 62%)
CMYK	cmyk(78%, 45.9%, 0%, 37.6%)
CIE-LAB	lab(36.96, 9.93, -44.50)
CIE-LCH	lch(36.96, 45.59, 282.59°)
OKLab	oklab(45.95% -0.0273 -0.1276)
OKLCH	oklch(45.95% 0.13 257.9)
XYZ	xyz(10.2766, 9.5149, 34.0891)
Luminance	0.0952 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23569F #9F6C23

analogous

#23949F #23569F #2E239F

triadic

#23569F #9F2356 #569F23

tetradic

#23569F #9F2394 #9F6C23 #239F2E

square

#23569F #9F2394 #9F6C23 #239F2E

split-complementary

#23569F #9F2E23 #949F23

monochromatic

#0D203B #183B6D #23569F #2E71D1 #6093DC

Accessibility & contrast

On white

7.23

#23569F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#23569F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23569F

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23569F	#FFFFFF	#000000	##FFFFFF
##23569F	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305DA2

Deuteranopia (green-blind)

#14529E

Tritanopia (blue-blind)

#006772

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #23569f;
/* rgb */ color: rgb(35, 86, 159);
/* oklch */ color: oklch(45.9% 0.130 257.9);

Tailwind

colors: {
  custom: {
    50: '#7185bc',
    500: '#23569f',
    950: '#000000',
  },
}

SCSS

$custom: #23569f;
$custom-light: #7185bc;
$custom-dark: #000000;

JSON

{
  "hex": "#23569f",
  "rgb": {
    "r": 35,
    "g": 86,
    "b": 159
  },
  "hsl": {
    "h": 215.323,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.45945,
    "c": 0.13048,
    "h": 257.9
  },
  "luminance": 0.09516
}

Semantic roles & 50–950 ramp

primary

#23569F

secondary

#C1985D

accent

#A341E7

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #23569F

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

Preview Lab → · Contrast checker → · Palette generator →