#152159#152159

#152159 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.6% C 0.102 H 269.4°. Best body text is #FFFFFF at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#152159
RGB	rgb(21, 33, 89)
HSL	hsl(229, 62%, 22%)
HSV	hsv(229, 76%, 35%)
CMYK	cmyk(76.4%, 62.9%, 0%, 65.1%)
CIE-LAB	lab(15.32, 16.73, -35.29)
CIE-LCH	lch(15.32, 39.06, 295.36°)
OKLab	oklab(27.64% -0.0011 -0.1018)
OKLCH	oklch(27.64% 0.102 269.4)
XYZ	xyz(2.6557, 1.9681, 9.6892)
Luminance	0.0197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152159 #594D15

analogous

#154359 #152159 #2B1559

triadic

#152159 #591521 #215915

tetradic

#152159 #591543 #594D15 #15592B

square

#152159 #591543 #594D15 #15592B

split-complementary

#152159 #592B15 #435915

monochromatic

#060919 #090F27 #152159 #21338B #2C46BC

Accessibility & contrast

On white

15.07

#152159 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#152159 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152159

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152159	#FFFFFF	#000000	##FFFFFF
##152159	1.00	15.07	1.39	15.07
#FFFFFF	15.07	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5B

Deuteranopia (green-blind)

#002358

Tritanopia (blue-blind)

#002F39

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #152159;
/* rgb */ color: rgb(21, 33, 89);
/* oklch */ color: oklch(27.6% 0.102 269.4);

Tailwind

colors: {
  custom: {
    50: '#5d5b88',
    500: '#152159',
    950: '#000000',
  },
}

SCSS

$custom: #152159;
$custom-light: #5d5b88;
$custom-dark: #000000;

JSON

{
  "hex": "#152159",
  "rgb": {
    "r": 21,
    "g": 33,
    "b": 89
  },
  "hsl": {
    "h": 229.412,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.27641,
    "c": 0.10177,
    "h": 269.4
  },
  "luminance": 0.01968
}

Semantic roles & 50–950 ramp

primary

#152159

secondary

#918139

accent

#C843E5

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040B

muted

#79797C

Preview Lab

Preview with #152159

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

Preview Lab → · Contrast checker → · Palette generator →