#152155#152155

#152155 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.3% C 0.096 H 269.3°. Best body text is #FFFFFF at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#152155
RGB	rgb(21, 33, 85)
HSL	hsl(229, 60%, 21%)
HSV	hsv(229, 75%, 33%)
CMYK	cmyk(75.3%, 61.2%, 0%, 66.7%)
CIE-LAB	lab(14.97, 15.06, -33.17)
CIE-LCH	lch(14.97, 36.43, 294.42°)
OKLab	oklab(27.27% -0.0012 -0.0955)
OKLCH	oklch(27.27% 0.096 269.3)
XYZ	xyz(2.4922, 1.9028, 8.8285)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152155 #554915

analogous

#154155 #152155 #291555

triadic

#152155 #551521 #215515

tetradic

#152155 #551541 #554915 #155529

square

#152155 #551541 #554915 #155529

split-complementary

#152155 #552915 #415515

monochromatic

#060A19 #090E24 #152155 #213486 #2D47B7

Accessibility & contrast

On white

15.21

#152155 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#152155 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152155

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152155	#FFFFFF	#000000	##FFFFFF
##152155	1.00	15.21	1.38	15.21
#FFFFFF	15.21	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002957

Deuteranopia (green-blind)

#002354

Tritanopia (blue-blind)

#002E37

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #152155;
/* rgb */ color: rgb(21, 33, 85);
/* oklch */ color: oklch(27.3% 0.096 269.3);

Tailwind

colors: {
  custom: {
    50: '#5c5b85',
    500: '#152155',
    950: '#000000',
  },
}

SCSS

$custom: #152155;
$custom-light: #5c5b85;
$custom-dark: #000000;

JSON

{
  "hex": "#152155",
  "rgb": {
    "r": 21,
    "g": 33,
    "b": 85
  },
  "hsl": {
    "h": 228.75,
    "s": 60.377,
    "l": 20.784
  },
  "oklch": {
    "l": 0.27268,
    "c": 0.09553,
    "h": 269.3
  },
  "luminance": 0.01903
}

Semantic roles & 50–950 ramp

primary

#152155

secondary

#8D7D39

accent

#C644E4

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #152155

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

Preview Lab → · Contrast checker → · Palette generator →