#152E75#152E75

#152E75 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.1% C 0.126 H 265.2°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#152E75
RGB	rgb(21, 46, 117)
HSL	hsl(224, 70%, 27%)
HSV	hsv(224, 82%, 46%)
CMYK	cmyk(82.1%, 60.7%, 0%, 54.1%)
CIE-LAB	lab(21.57, 18.89, -43.43)
CIE-LCH	lch(21.57, 47.36, 293.51°)
OKLab	oklab(33.08% -0.0105 -0.1255)
OKLCH	oklch(33.08% 0.126 265.2)
XYZ	xyz(4.4960, 3.3973, 17.2450)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152E75 #755C15

analogous

#155E75 #152E75 #2C1575

triadic

#152E75 #75152E #2E7515

tetradic

#152E75 #75155E #755C15 #15752C

square

#152E75 #75155E #755C15 #15752C

split-complementary

#152E75 #752C15 #5E7515

monochromatic

#050A1A #0C1A41 #152E75 #1E42A9 #2B59D9

Accessibility & contrast

On white

12.50

#152E75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#152E75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152E75

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152E75	#FFFFFF	#000000	##FFFFFF
##152E75	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003877

Deuteranopia (green-blind)

#002F74

Tritanopia (blue-blind)

#00404C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #152e75;
/* rgb */ color: rgb(21, 46, 117);
/* oklch */ color: oklch(33.1% 0.126 265.2);

Tailwind

colors: {
  custom: {
    50: '#64669d',
    500: '#152e75',
    950: '#000000',
  },
}

SCSS

$custom: #152e75;
$custom-light: #64669d;
$custom-dark: #000000;

JSON

{
  "hex": "#152e75",
  "rgb": {
    "r": 21,
    "g": 46,
    "b": 117
  },
  "hsl": {
    "h": 224.375,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.33084,
    "c": 0.12591,
    "h": 265.2
  },
  "luminance": 0.03398
}

Semantic roles & 50–950 ramp

primary

#152E75

secondary

#AB8E3B

accent

#BE3BEC

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050E

muted

#7A7A7E

Preview Lab

Preview with #152E75

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

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