#150E50#150E50

#150E50 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.1% C 0.113 H 277.5°. Best body text is #FFFFFF at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#150E50
RGB	rgb(21, 14, 80)
HSL	hsl(246, 70%, 18%)
HSV	hsv(246, 83%, 31%)
CMYK	cmyk(73.7%, 82.5%, 0%, 68.6%)
CIE-LAB	lab(9.42, 26.45, -38.84)
CIE-LCH	lch(9.42, 46.99, 304.26°)
OKLab	oklab(23.07% 0.0148 -0.1122)
OKLCH	oklch(23.07% 0.113 277.5)
XYZ	xyz(1.9138, 1.0525, 7.6902)
Luminance	0.0105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150E50 #49500E

analogous

#0E2850 #150E50 #360E50

triadic

#150E50 #50150E #0E5015

tetradic

#150E50 #500E28 #49500E #0E5036

square

#150E50 #500E28 #49500E #0E5036

split-complementary

#150E50 #50360E #28500E

monochromatic

#07051A #07051C #150E50 #231784 #3020B8

Accessibility & contrast

On white

17.35

#150E50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#150E50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150E50

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150E50	#FFFFFF	#000000	##FFFFFF
##150E50	1.00	17.35	1.21	17.35
#FFFFFF	17.35	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D52

Deuteranopia (green-blind)

#00184F

Tritanopia (blue-blind)

#00212E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #150e50;
/* rgb */ color: rgb(21, 14, 80);
/* oklch */ color: oklch(23.1% 0.113 277.5);

Tailwind

colors: {
  custom: {
    50: '#5d4e82',
    500: '#150e50',
    950: '#000000',
  },
}

SCSS

$custom: #150e50;
$custom-light: #5d4e82;
$custom-dark: #000000;

JSON

{
  "hex": "#150e50",
  "rgb": {
    "r": 21,
    "g": 14,
    "b": 80
  },
  "hsl": {
    "h": 246.364,
    "s": 70.213,
    "l": 18.431
  },
  "oklch": {
    "l": 0.23069,
    "c": 0.11318,
    "h": 277.5
  },
  "luminance": 0.01053
}

Semantic roles & 50–950 ramp

primary

#150E50

secondary

#818B2F

accent

#ED3BDA

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05010A

muted

#79777C

Preview Lab

Preview with #150E50

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

Preview Lab → · Contrast checker → · Palette generator →