#152161#152161

#152161 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.4% C 0.114 H 269.4°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#152161
RGB	rgb(21, 33, 97)
HSL	hsl(231, 64%, 23%)
HSV	hsv(231, 78%, 38%)
CMYK	cmyk(78.4%, 66%, 0%, 62%)
CIE-LAB	lab(16.05, 20.03, -39.43)
CIE-LCH	lch(16.05, 44.22, 296.93°)
OKLab	oklab(28.42% -0.0011 -0.1139)
OKLCH	oklch(28.42% 0.114 269.4)
XYZ	xyz(3.0100, 2.1099, 11.5556)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152161 #615515

analogous

#154761 #152161 #2F1561

triadic

#152161 #611521 #216115

tetradic

#152161 #611547 #615515 #15612F

square

#152161 #611547 #615515 #15612F

split-complementary

#152161 #612F15 #476115

monochromatic

#050919 #0A102F #152161 #203293 #2B43C6

Accessibility & contrast

On white

14.77

#152161 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#152161 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152161

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152161	#FFFFFF	#000000	##FFFFFF
##152161	1.00	14.77	1.42	14.77
#FFFFFF	14.77	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C63

Deuteranopia (green-blind)

#002460

Tritanopia (blue-blind)

#00313D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #152161;
/* rgb */ color: rgb(21, 33, 97);
/* oklch */ color: oklch(28.4% 0.114 269.4);

Tailwind

colors: {
  custom: {
    50: '#5f5c8f',
    500: '#152161',
    950: '#000000',
  },
}

SCSS

$custom: #152161;
$custom-light: #5f5c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#152161",
  "rgb": {
    "r": 21,
    "g": 33,
    "b": 97
  },
  "hsl": {
    "h": 230.526,
    "s": 64.407,
    "l": 23.137
  },
  "oklch": {
    "l": 0.28415,
    "c": 0.1139,
    "h": 269.4
  },
  "luminance": 0.0211
}

Semantic roles & 50–950 ramp

primary

#152161

secondary

#98893A

accent

#CD40E7

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05040C

muted

#7A797D

Preview Lab

Preview with #152161

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

Preview Lab → · Contrast checker → · Palette generator →