#25396D#25396D

#25396D is a dark, moderate blue. Relative luminance 0.044; OKLCH L 35.7% C 0.094 H 266.0°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#25396D
RGB	rgb(37, 57, 109)
HSL	hsl(223, 49%, 29%)
HSV	hsv(223, 66%, 43%)
CMYK	cmyk(66.1%, 47.7%, 0%, 57.3%)
CIE-LAB	lab(25.02, 10.34, -32.69)
CIE-LCH	lch(25.02, 34.29, 287.55°)
OKLab	oklab(35.73% -0.0065 -0.0933)
OKLCH	oklch(35.73% 0.094 266)
XYZ	xyz(4.9854, 4.4233, 15.0561)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25396D #6D5925

analogous

#255D6D #25396D #35256D

triadic

#25396D #6D2539 #396D25

tetradic

#25396D #6D255D #6D5925 #256D35

square

#25396D #6D255D #6D5925 #256D35

split-complementary

#25396D #6D3525 #5D6D25

monochromatic

#080C17 #15213F #25396D #35519B #4B6CC2

Accessibility & contrast

On white

11.14

#25396D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#25396D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25396D

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25396D	#FFFFFF	#000000	##FFFFFF
##25396D	1.00	11.14	1.88	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203F6F

Deuteranopia (green-blind)

#14386C

Tritanopia (blue-blind)

#00454D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #25396d;
/* rgb */ color: rgb(37, 57, 109);
/* oklch */ color: oklch(35.7% 0.094 266.0);

Tailwind

colors: {
  custom: {
    50: '#676f97',
    500: '#25396d',
    950: '#000000',
  },
}

SCSS

$custom: #25396d;
$custom-light: #676f97;
$custom-dark: #000000;

JSON

{
  "hex": "#25396d",
  "rgb": {
    "r": 37,
    "g": 57,
    "b": 109
  },
  "hsl": {
    "h": 223.333,
    "s": 49.315,
    "l": 28.627
  },
  "oklch": {
    "l": 0.35727,
    "c": 0.09358,
    "h": 266
  },
  "luminance": 0.04424
}

Semantic roles & 50–950 ramp

primary

#25396D

secondary

#A0894E

accent

#B34FD9

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#06070D

muted

#7A7A7E

Preview Lab

Preview with #25396D

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

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