#254283#254283

#254283 is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.4% C 0.115 H 263.8°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#254283
RGB	rgb(37, 66, 131)
HSL	hsl(221, 56%, 33%)
HSV	hsv(221, 72%, 51%)
CMYK	cmyk(71.8%, 49.6%, 0%, 48.6%)
CIE-LAB	lab(29.23, 12.68, -39.83)
CIE-LCH	lch(29.23, 41.80, 287.66°)
OKLab	oklab(39.43% -0.0123 -0.1142)
OKLCH	oklch(39.43% 0.115 263.8)
XYZ	xyz(6.8065, 5.9277, 22.2538)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254283 #836625

analogous

#257183 #254283 #372583

triadic

#254283 #832542 #428325

tetradic

#254283 #832571 #836625 #258337

square

#254283 #832571 #836625 #258337

split-complementary

#254283 #833725 #718325

monochromatic

#0A1224 #182A53 #254283 #325AB3 #547ACF

Accessibility & contrast

On white

9.61

#254283 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#254283 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254283

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254283	#FFFFFF	#000000	##FFFFFF
##254283	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4985

Deuteranopia (green-blind)

#064182

Tritanopia (blue-blind)

#00515C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #254283;
/* rgb */ color: rgb(37, 66, 131);
/* oklch */ color: oklch(39.4% 0.115 263.8);

Tailwind

colors: {
  custom: {
    50: '#6c75a7',
    500: '#254283',
    950: '#000000',
  },
}

SCSS

$custom: #254283;
$custom-light: #6c75a7;
$custom-dark: #000000;

JSON

{
  "hex": "#254283",
  "rgb": {
    "r": 37,
    "g": 66,
    "b": 131
  },
  "hsl": {
    "h": 221.489,
    "s": 55.952,
    "l": 32.941
  },
  "oklch": {
    "l": 0.39426,
    "c": 0.11485,
    "h": 263.8
  },
  "luminance": 0.05928
}

Semantic roles & 50–950 ramp

primary

#254283

secondary

#B39551

accent

#B149DF

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #254283

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

Preview Lab → · Contrast checker → · Palette generator →