#151E62#151E62

#151E62 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.9% C 0.119 H 270.5°. Best body text is #FFFFFF at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#151E62
RGB	rgb(21, 30, 98)
HSL	hsl(233, 65%, 23%)
HSV	hsv(233, 79%, 38%)
CMYK	cmyk(78.6%, 69.4%, 0%, 61.6%)
CIE-LAB	lab(15.33, 22.59, -41.28)
CIE-LCH	lch(15.33, 47.06, 298.69°)
OKLab	oklab(27.91% 0.001 -0.1193)
OKLCH	oklch(27.91% 0.119 270.5)
XYZ	xyz(2.9774, 1.9695, 11.7761)
Luminance	0.0197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151E62 #625915

analogous

#154462 #151E62 #321562

triadic

#151E62 #62151E #1E6215

tetradic

#151E62 #621544 #625915 #156232

square

#151E62 #621544 #625915 #156232

split-complementary

#151E62 #623215 #446215

monochromatic

#050819 #0A0F30 #151E62 #202D94 #2B3DC7

Accessibility & contrast

On white

15.06

#151E62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#151E62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151E62

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151E62	#FFFFFF	#000000	##FFFFFF
##151E62	1.00	15.06	1.39	15.06
#FFFFFF	15.06	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A64

Deuteranopia (green-blind)

#002361

Tritanopia (blue-blind)

#00303D

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #151e62;
/* rgb */ color: rgb(21, 30, 98);
/* oklch */ color: oklch(27.9% 0.119 270.5);

Tailwind

colors: {
  custom: {
    50: '#60598f',
    500: '#151e62',
    950: '#000000',
  },
}

SCSS

$custom: #151e62;
$custom-light: #60598f;
$custom-dark: #000000;

JSON

{
  "hex": "#151e62",
  "rgb": {
    "r": 21,
    "g": 30,
    "b": 98
  },
  "hsl": {
    "h": 232.987,
    "s": 64.706,
    "l": 23.333
  },
  "oklch": {
    "l": 0.2791,
    "c": 0.11935,
    "h": 270.5
  },
  "luminance": 0.0197
}

Semantic roles & 50–950 ramp

primary

#151E62

secondary

#998E3A

accent

#D440E8

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05030C

muted

#7A787D

Preview Lab

Preview with #151E62

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

Preview Lab → · Contrast checker → · Palette generator →