#152247#152247

#152247 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.3% C 0.071 H 266.9°. Best body text is #FFFFFF at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#152247
RGB	rgb(21, 34, 71)
HSL	hsl(224, 54%, 18%)
HSV	hsv(224, 70%, 28%)
CMYK	cmyk(70.4%, 52.1%, 0%, 72.2%)
CIE-LAB	lab(14.16, 8.44, -24.91)
CIE-LCH	lch(14.16, 26.30, 288.72°)
OKLab	oklab(26.3% -0.0038 -0.0712)
OKLCH	oklch(26.3% 0.071 266.9)
XYZ	xyz(2.0182, 1.7582, 6.1930)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152247 #473A15

analogous

#153B47 #152247 #211547

triadic

#152247 #471522 #224715

tetradic

#152247 #47153B #473A15 #154721

square

#152247 #47153B #473A15 #154721

split-complementary

#152247 #472115 #3B4715

monochromatic

#070B18 #070B18 #152247 #233976 #314FA5

Accessibility & contrast

On white

15.54

#152247 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#152247 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152247

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152247	#FFFFFF	#000000	##FFFFFF
##152247	1.00	15.54	1.35	15.54
#FFFFFF	15.54	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#102648

Deuteranopia (green-blind)

#072246

Tritanopia (blue-blind)

#002A31

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #152247;
/* rgb */ color: rgb(21, 34, 71);
/* oklch */ color: oklch(26.3% 0.071 266.9);

Tailwind

colors: {
  custom: {
    50: '#585c7a',
    500: '#152247',
    950: '#000000',
  },
}

SCSS

$custom: #152247;
$custom-light: #585c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#152247",
  "rgb": {
    "r": 21,
    "g": 34,
    "b": 71
  },
  "hsl": {
    "h": 224.4,
    "s": 54.348,
    "l": 18.039
  },
  "oklch": {
    "l": 0.26303,
    "c": 0.0713,
    "h": 266.9
  },
  "luminance": 0.01758
}

Semantic roles & 50–950 ramp

primary

#152247

secondary

#7F6D39

accent

#B74ADE

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#040409

muted

#79797B

Preview Lab

Preview with #152247

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

Preview Lab → · Contrast checker → · Palette generator →