#152F6E#152F6E

#152F6E is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.7% C 0.114 H 264.1°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#152F6E
RGB	rgb(21, 47, 110)
HSL	hsl(222, 68%, 26%)
HSV	hsv(222, 81%, 43%)
CMYK	cmyk(80.9%, 57.3%, 0%, 56.9%)
CIE-LAB	lab(21.27, 15.25, -39.42)
CIE-LCH	lch(21.27, 42.27, 291.15°)
OKLab	oklab(32.68% -0.0117 -0.1136)
OKLCH	oklch(32.68% 0.114 264.1)
XYZ	xyz(4.1392, 3.3178, 15.1711)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152F6E #6E5415

analogous

#155B6E #152F6E #27156E

triadic

#152F6E #6E152F #2F6E15

tetradic

#152F6E #6E155B #6E5415 #156E27

square

#152F6E #6E155B #6E5415 #156E27

split-complementary

#152F6E #6E2715 #5B6E15

monochromatic

#050B1A #0B193B #152F6E #1F45A1 #295BD5

Accessibility & contrast

On white

12.62

#152F6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#152F6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152F6E

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152F6E	#FFFFFF	#000000	##FFFFFF
##152F6E	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003770

Deuteranopia (green-blind)

#002F6D

Tritanopia (blue-blind)

#003E49

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #152f6e;
/* rgb */ color: rgb(21, 47, 110);
/* oklch */ color: oklch(32.7% 0.114 264.1);

Tailwind

colors: {
  custom: {
    50: '#626798',
    500: '#152f6e',
    950: '#000000',
  },
}

SCSS

$custom: #152f6e;
$custom-light: #626798;
$custom-dark: #000000;

JSON

{
  "hex": "#152f6e",
  "rgb": {
    "r": 21,
    "g": 47,
    "b": 110
  },
  "hsl": {
    "h": 222.472,
    "s": 67.939,
    "l": 25.686
  },
  "oklch": {
    "l": 0.32677,
    "c": 0.11425,
    "h": 264.1
  },
  "luminance": 0.03318
}

Semantic roles & 50–950 ramp

primary

#152F6E

secondary

#A4853A

accent

#B83DEB

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #152F6E

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

Preview Lab → · Contrast checker → · Palette generator →