#152A70#152A70

#152A70 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 31.8% C 0.124 H 266.4°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#152A70
RGB	rgb(21, 42, 112)
HSL	hsl(226, 68%, 26%)
HSV	hsv(226, 81%, 44%)
CMYK	cmyk(81.2%, 62.5%, 0%, 56.1%)
CIE-LAB	lab(19.98, 19.70, -42.81)
CIE-LCH	lch(19.98, 47.13, 294.71°)
OKLab	oklab(31.76% -0.0078 -0.1237)
OKLCH	oklch(31.76% 0.124 266.4)
XYZ	xyz(4.0608, 2.9847, 15.6882)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152A70 #705B15

analogous

#155770 #152A70 #2D1570

triadic

#152A70 #70152A #2A7015

tetradic

#152A70 #701557 #705B15 #15702D

square

#152A70 #701557 #705B15 #15702D

split-complementary

#152A70 #702D15 #577015

monochromatic

#050A1A #0B173C #152A70 #1F3DA4 #2951D7

Accessibility & contrast

On white

13.15

#152A70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#152A70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152A70

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152A70	#FFFFFF	#000000	##FFFFFF
##152A70	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003572

Deuteranopia (green-blind)

#002C6F

Tritanopia (blue-blind)

#003C48

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #152a70;
/* rgb */ color: rgb(21, 42, 112);
/* oklch */ color: oklch(31.8% 0.124 266.4);

Tailwind

colors: {
  custom: {
    50: '#63639a',
    500: '#152a70',
    950: '#000000',
  },
}

SCSS

$custom: #152a70;
$custom-light: #63639a;
$custom-dark: #000000;

JSON

{
  "hex": "#152a70",
  "rgb": {
    "r": 21,
    "g": 42,
    "b": 112
  },
  "hsl": {
    "h": 226.154,
    "s": 68.421,
    "l": 26.078
  },
  "oklch": {
    "l": 0.31761,
    "c": 0.12395,
    "h": 266.4
  },
  "luminance": 0.02985
}

Semantic roles & 50–950 ramp

primary

#152A70

secondary

#A68D3B

accent

#C33DEB

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #152A70

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

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