#25417A#25417A

#25417A is a dark, moderate blue. Relative luminance 0.056; OKLCH L 38.5% C 0.103 H 262.8°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#25417A
RGB	rgb(37, 65, 122)
HSL	hsl(220, 53%, 31%)
HSV	hsv(220, 70%, 48%)
CMYK	cmyk(69.7%, 46.7%, 0%, 52.2%)
CIE-LAB	lab(28.32, 9.85, -35.66)
CIE-LCH	lch(28.32, 36.99, 285.44°)
OKLab	oklab(38.54% -0.0128 -0.1019)
OKLCH	oklch(38.54% 0.103 262.8)
XYZ	xyz(6.1649, 5.5784, 19.1604)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25417A #7A5E25

analogous

#256B7A #25417A #33257A

triadic

#25417A #7A2541 #417A25

tetradic

#25417A #7A256B #7A5E25 #257A33

square

#25417A #7A256B #7A5E25 #257A33

split-complementary

#25417A #7A3325 #6B7A25

monochromatic

#090F1C #17284B #25417A #335AA9 #5078CA

Accessibility & contrast

On white

9.93

#25417A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#25417A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25417A

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25417A	#FFFFFF	#000000	##FFFFFF
##25417A	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25477C

Deuteranopia (green-blind)

#163F79

Tritanopia (blue-blind)

#004E57

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #25417a;
/* rgb */ color: rgb(37, 65, 122);
/* oklch */ color: oklch(38.5% 0.103 262.8);

Tailwind

colors: {
  custom: {
    50: '#6a75a1',
    500: '#25417a',
    950: '#000000',
  },
}

SCSS

$custom: #25417a;
$custom-light: #6a75a1;
$custom-dark: #000000;

JSON

{
  "hex": "#25417a",
  "rgb": {
    "r": 37,
    "g": 65,
    "b": 122
  },
  "hsl": {
    "h": 220.235,
    "s": 53.459,
    "l": 31.176
  },
  "oklch": {
    "l": 0.38536,
    "c": 0.10275,
    "h": 262.8
  },
  "luminance": 0.05579
}

Semantic roles & 50–950 ramp

primary

#25417A

secondary

#AC8D4E

accent

#AD4BDD

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080F

muted

#7A7B7E

Preview Lab

Preview with #25417A

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

Preview Lab → · Contrast checker → · Palette generator →