#3025A8#3025A8

#3025A8 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.3% C 0.196 H 275.5°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#3025A8
RGB	rgb(48, 37, 168)
HSL	hsl(245, 64%, 40%)
HSV	hsv(245, 78%, 66%)
CMYK	cmyk(71.4%, 78%, 0%, 34.1%)
CIE-LAB	lab(26.09, 46.01, -67.60)
CIE-LCH	lch(26.09, 81.78, 304.24°)
OKLab	oklab(38.3% 0.0189 -0.1955)
OKLCH	oklch(38.3% 0.196 275.5)
XYZ	xyz(8.9461, 4.7778, 37.4889)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3025A8 #9DA825

analogous

#255CA8 #3025A8 #7125A8

triadic

#3025A8 #A83025 #25A830

tetradic

#3025A8 #A8255C #9DA825 #25A871

square

#3025A8 #A8255C #9DA825 #25A871

split-complementary

#3025A8 #A87125 #5CA825

monochromatic

#130F44 #221A76 #3025A8 #4437D3 #7369DE

Accessibility & contrast

On white

10.74

#3025A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3025A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3025A8

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3025A8	#FFFFFF	#000000	##FFFFFF
##3025A8	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AC

Deuteranopia (green-blind)

#0038A6

Tritanopia (blue-blind)

#004C66

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3025a8;
/* rgb */ color: rgb(48, 37, 168);
/* oklch */ color: oklch(38.3% 0.196 275.5);

Tailwind

colors: {
  custom: {
    50: '#7b63c3',
    500: '#3025a8',
    950: '#000000',
  },
}

SCSS

$custom: #3025a8;
$custom-light: #7b63c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3025a8",
  "rgb": {
    "r": 48,
    "g": 37,
    "b": 168
  },
  "hsl": {
    "h": 245.038,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38297,
    "c": 0.19638,
    "h": 275.5
  },
  "luminance": 0.04779
}

Semantic roles & 50–950 ramp

primary

#3025A8

secondary

#BCC465

accent

#E741D9

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3025A8

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

Preview Lab → · Contrast checker → · Palette generator →