#251673#251673

#251673 is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.6% C 0.148 H 279.8°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#251673
RGB	rgb(37, 22, 115)
HSL	hsl(250, 68%, 27%)
HSV	hsv(250, 81%, 45%)
CMYK	cmyk(67.8%, 80.9%, 0%, 54.9%)
CIE-LAB	lab(16.53, 35.77, -50.38)
CIE-LCH	lch(16.53, 61.79, 305.37°)
OKLab	oklab(29.63% 0.025 -0.1455)
OKLCH	oklch(29.63% 0.148 279.8)
XYZ	xyz(4.1434, 2.2046, 16.4235)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251673 #647316

analogous

#163673 #251673 #541673

triadic

#251673 #732516 #167325

tetradic

#251673 #731636 #647316 #167354

square

#251673 #731636 #647316 #167354

split-complementary

#251673 #735416 #367316

monochromatic

#08051A #140C40 #251673 #3620A6 #482DD7

Accessibility & contrast

On white

14.57

#251673 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#251673 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251673

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251673	#FFFFFF	#000000	##FFFFFF
##251673	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C76

Deuteranopia (green-blind)

#002571

Tritanopia (blue-blind)

#003244

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #251673;
/* rgb */ color: rgb(37, 22, 115);
/* oklch */ color: oklch(29.6% 0.148 279.8);

Tailwind

colors: {
  custom: {
    50: '#6c569c',
    500: '#251673',
    950: '#000000',
  },
}

SCSS

$custom: #251673;
$custom-light: #6c569c;
$custom-dark: #000000;

JSON

{
  "hex": "#251673",
  "rgb": {
    "r": 37,
    "g": 22,
    "b": 115
  },
  "hsl": {
    "h": 249.677,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.29626,
    "c": 0.1476,
    "h": 279.8
  },
  "luminance": 0.02205
}

Semantic roles & 50–950 ramp

primary

#251673

secondary

#97A93C

accent

#EB3DCF

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #251673

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

Preview Lab → · Contrast checker → · Palette generator →