#152A53#152A53

#152A53 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.3% C 0.079 H 262.2°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#152A53
RGB	rgb(21, 42, 83)
HSL	hsl(220, 60%, 20%)
HSV	hsv(220, 75%, 33%)
CMYK	cmyk(74.7%, 49.4%, 0%, 67.5%)
CIE-LAB	lab(17.64, 7.51, -27.51)
CIE-LCH	lch(17.64, 28.51, 285.27°)
OKLab	oklab(29.25% -0.0107 -0.0787)
OKLCH	oklch(29.25% 0.079 262.2)
XYZ	xyz(2.6980, 2.4396, 8.5106)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152A53 #533E15

analogous

#154953 #152A53 #1F1553

triadic

#152A53 #53152A #2A5315

tetradic

#152A53 #531549 #533E15 #15531F

square

#152A53 #531549 #533E15 #15531F

split-complementary

#152A53 #531F15 #495315

monochromatic

#060C18 #091122 #152A53 #214384 #2E5BB5

Accessibility & contrast

On white

14.11

#152A53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#152A53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152A53

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152A53	#FFFFFF	#000000	##FFFFFF
##152A53	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162E55

Deuteranopia (green-blind)

#0A2952

Tritanopia (blue-blind)

#00343A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #152a53;
/* rgb */ color: rgb(21, 42, 83);
/* oklch */ color: oklch(29.3% 0.079 262.2);

Tailwind

colors: {
  custom: {
    50: '#5b6384',
    500: '#152a53',
    950: '#000000',
  },
}

SCSS

$custom: #152a53;
$custom-light: #5b6384;
$custom-dark: #000000;

JSON

{
  "hex": "#152a53",
  "rgb": {
    "r": 21,
    "g": 42,
    "b": 83
  },
  "hsl": {
    "h": 219.677,
    "s": 59.615,
    "l": 20.392
  },
  "oklch": {
    "l": 0.2925,
    "c": 0.07943,
    "h": 262.2
  },
  "luminance": 0.0244
}

Semantic roles & 50–950 ramp

primary

#152A53

secondary

#8B6F39

accent

#AD45E3

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #152A53

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

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