#25286D#25286D

#25286D is a dark, moderate blue. Relative luminance 0.030; OKLCH L 32.0% C 0.118 H 275.6°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#25286D
RGB	rgb(37, 40, 109)
HSL	hsl(238, 49%, 29%)
HSV	hsv(238, 66%, 43%)
CMYK	cmyk(66.1%, 63.3%, 0%, 57.3%)
CIE-LAB	lab(20.10, 22.29, -40.64)
CIE-LCH	lch(20.10, 46.35, 298.74°)
OKLab	oklab(32.02% 0.0115 -0.1169)
OKLCH	oklch(32.02% 0.118 275.6)
XYZ	xyz(4.2812, 3.0147, 14.8213)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25286D #6D6A25

analogous

#254C6D #25286D #46256D

triadic

#25286D #6D2528 #286D25

tetradic

#25286D #6D254C #6D6A25 #256D46

square

#25286D #6D254C #6D6A25 #256D46

split-complementary

#25286D #6D4625 #4C6D25

monochromatic

#080817 #15173F #25286D #35399B #4B50C2

Accessibility & contrast

On white

13.10

#25286D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#25286D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25286D

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25286D	#FFFFFF	#000000	##FFFFFF
##25286D	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346F

Deuteranopia (green-blind)

#002D6C

Tritanopia (blue-blind)

#003946

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #25286d;
/* rgb */ color: rgb(37, 40, 109);
/* oklch */ color: oklch(32.0% 0.118 275.6);

Tailwind

colors: {
  custom: {
    50: '#696297',
    500: '#25286d',
    950: '#000000',
  },
}

SCSS

$custom: #25286d;
$custom-light: #696297;
$custom-dark: #000000;

JSON

{
  "hex": "#25286d",
  "rgb": {
    "r": 37,
    "g": 40,
    "b": 109
  },
  "hsl": {
    "h": 237.5,
    "s": 49.315,
    "l": 28.627
  },
  "oklch": {
    "l": 0.3202,
    "c": 0.11751,
    "h": 275.6
  },
  "luminance": 0.03015
}

Semantic roles & 50–950 ramp

primary

#25286D

secondary

#A09D4E

accent

#D34FD9

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #25286D

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

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