#152C65#152C65

#152C65 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.2% C 0.105 H 264.5°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#152C65
RGB	rgb(21, 44, 101)
HSL	hsl(223, 66%, 24%)
HSV	hsv(223, 79%, 40%)
CMYK	cmyk(79.2%, 56.4%, 0%, 60.4%)
CIE-LAB	lab(19.64, 13.65, -36.23)
CIE-LCH	lch(19.64, 38.71, 290.64°)
OKLab	oklab(31.21% -0.01 -0.1043)
OKLCH	oklch(31.21% 0.105 264.5)
XYZ	xyz(3.5581, 2.9000, 12.6816)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152C65 #654E15

analogous

#155465 #152C65 #261565

triadic

#152C65 #65152C #2C6515

tetradic

#152C65 #651554 #654E15 #156526

square

#152C65 #651554 #654E15 #156526

split-complementary

#152C65 #652615 #546515

monochromatic

#050B19 #0A1632 #152C65 #204298 #2A58CA

Accessibility & contrast

On white

13.29

#152C65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#152C65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152C65

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152C65	#FFFFFF	#000000	##FFFFFF
##152C65	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#033367

Deuteranopia (green-blind)

#002C64

Tritanopia (blue-blind)

#003A44

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #152c65;
/* rgb */ color: rgb(21, 44, 101);
/* oklch */ color: oklch(31.2% 0.105 264.5);

Tailwind

colors: {
  custom: {
    50: '#606491',
    500: '#152c65',
    950: '#000000',
  },
}

SCSS

$custom: #152c65;
$custom-light: #606491;
$custom-dark: #000000;

JSON

{
  "hex": "#152c65",
  "rgb": {
    "r": 21,
    "g": 44,
    "b": 101
  },
  "hsl": {
    "h": 222.75,
    "s": 65.574,
    "l": 23.922
  },
  "oklch": {
    "l": 0.31209,
    "c": 0.1048,
    "h": 264.5
  },
  "luminance": 0.029
}

Semantic roles & 50–950 ramp

primary

#152C65

secondary

#9C803A

accent

#B83FE9

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#05050D

muted

#7A797E

Preview Lab

Preview with #152C65

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

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