#254B85#254B85

#254B85 is a dark, moderate blue. Relative luminance 0.071; OKLCH L 41.7% C 0.106 H 258.7°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#254B85
RGB	rgb(37, 75, 133)
HSL	hsl(216, 56%, 33%)
HSV	hsv(216, 72%, 52%)
CMYK	cmyk(72.2%, 43.6%, 0%, 47.8%)
CIE-LAB	lab(32.07, 7.35, -36.51)
CIE-LCH	lch(32.07, 37.24, 281.38°)
OKLab	oklab(41.66% -0.0208 -0.1043)
OKLCH	oklch(41.66% 0.106 258.7)
XYZ	xyz(7.5111, 7.1181, 23.1638)
Luminance	0.0712 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254B85 #855F25

analogous

#257B85 #254B85 #2F2585

triadic

#254B85 #85254B #4B8525

tetradic

#254B85 #85257B #855F25 #25852F

square

#254B85 #85257B #855F25 #25852F

split-complementary

#254B85 #852F25 #7B8525

monochromatic

#0A1525 #183055 #254B85 #3266B5 #5585D0

Accessibility & contrast

On white

8.66

#254B85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#254B85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254B85

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254B85	#FFFFFF	#000000	##FFFFFF
##254B85	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5087

Deuteranopia (green-blind)

#1F4784

Tritanopia (blue-blind)

#005861

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #254b85;
/* rgb */ color: rgb(37, 75, 133);
/* oklch */ color: oklch(41.7% 0.106 258.7);

Tailwind

colors: {
  custom: {
    50: '#6c7ca9',
    500: '#254b85',
    950: '#000000',
  },
}

SCSS

$custom: #254b85;
$custom-light: #6c7ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#254b85",
  "rgb": {
    "r": 37,
    "g": 75,
    "b": 133
  },
  "hsl": {
    "h": 216.25,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.41658,
    "c": 0.10633,
    "h": 258.7
  },
  "luminance": 0.07119
}

Semantic roles & 50–950 ramp

primary

#254B85

secondary

#B48D52

accent

#A448E0

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080910

muted

#7A7B7F

Preview Lab

Preview with #254B85

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

Preview Lab → · Contrast checker → · Palette generator →