#285396#285396

#285396 is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.8% C 0.120 H 259.0°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#285396
RGB	rgb(40, 83, 150)
HSL	hsl(217, 58%, 37%)
HSV	hsv(217, 73%, 59%)
CMYK	cmyk(73.3%, 44.7%, 0%, 41.2%)
CIE-LAB	lab(35.67, 9.09, -41.13)
CIE-LCH	lch(35.67, 42.12, 282.46°)
OKLab	oklab(44.82% -0.0228 -0.1177)
OKLCH	oklch(44.82% 0.12 259)
XYZ	xyz(9.4714, 8.8386, 30.0551)
Luminance	0.0884 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285396 #966B28

analogous

#288A96 #285396 #342896

triadic

#285396 #962853 #539628

tetradic

#285396 #96288A #966B28 #289634

square

#285396 #96288A #966B28 #289634

split-complementary

#285396 #963428 #8A9628

monochromatic

#0E1E35 #1B3866 #285396 #356EC6 #6390D5

Accessibility & contrast

On white

7.59

#285396 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#285396 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285396

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285396	#FFFFFF	#000000	##FFFFFF
##285396	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325999

Deuteranopia (green-blind)

#1E4F95

Tritanopia (blue-blind)

#00636D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #285396;
/* rgb */ color: rgb(40, 83, 150);
/* oklch */ color: oklch(44.8% 0.120 259.0);

Tailwind

colors: {
  custom: {
    50: '#7182b5',
    500: '#285396',
    950: '#000000',
  },
}

SCSS

$custom: #285396;
$custom-light: #7182b5;
$custom-dark: #000000;

JSON

{
  "hex": "#285396",
  "rgb": {
    "r": 40,
    "g": 83,
    "b": 150
  },
  "hsl": {
    "h": 216.545,
    "s": 57.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.44818,
    "c": 0.11986,
    "h": 259
  },
  "luminance": 0.0884
}

Semantic roles & 50–950 ramp

primary

#285396

secondary

#BB975F

accent

#A547E1

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #285396

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

Preview Lab → · Contrast checker → · Palette generator →