#252F95#252F95

#252F95 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.1% C 0.165 H 271.2°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#252F95
RGB	rgb(37, 47, 149)
HSL	hsl(235, 60%, 36%)
HSV	hsv(235, 75%, 58%)
CMYK	cmyk(75.2%, 68.5%, 0%, 41.6%)
CIE-LAB	lab(25.55, 32.49, -56.95)
CIE-LCH	lch(25.55, 65.56, 299.71°)
OKLab	oklab(37.14% 0.0034 -0.1647)
OKLCH	oklch(37.14% 0.165 271.2)
XYZ	xyz(7.2024, 4.5955, 28.9354)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252F95 #958B25

analogous

#256795 #252F95 #532595

triadic

#252F95 #95252F #2F9525

tetradic

#252F95 #952567 #958B25 #259553

square

#252F95 #952567 #958B25 #259553

split-complementary

#252F95 #955325 #679525

monochromatic

#0D1033 #192064 #252F95 #313EC6 #5E68D7

Accessibility & contrast

On white

10.94

#252F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#252F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252F95

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252F95	#FFFFFF	#000000	##FFFFFF
##252F95	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004298

Deuteranopia (green-blind)

#003793

Tritanopia (blue-blind)

#004A5E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #252f95;
/* rgb */ color: rgb(37, 47, 149);
/* oklch */ color: oklch(37.1% 0.165 271.2);

Tailwind

colors: {
  custom: {
    50: '#7268b5',
    500: '#252f95',
    950: '#000000',
  },
}

SCSS

$custom: #252f95;
$custom-light: #7268b5;
$custom-dark: #000000;

JSON

{
  "hex": "#252f95",
  "rgb": {
    "r": 37,
    "g": 47,
    "b": 149
  },
  "hsl": {
    "h": 234.643,
    "s": 60.215,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37139,
    "c": 0.16474,
    "h": 271.2
  },
  "luminance": 0.04596
}

Semantic roles & 50–950 ramp

primary

#252F95

secondary

#BCB35A

accent

#D544E3

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #252F95

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

Preview Lab → · Contrast checker → · Palette generator →