#2925A8#2925A8

#2925A8 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.8% C 0.198 H 272.9°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#2925A8
RGB	rgb(41, 37, 168)
HSL	hsl(242, 64%, 40%)
HSV	hsv(242, 78%, 66%)
CMYK	cmyk(75.6%, 78%, 0%, 34.1%)
CIE-LAB	lab(25.63, 45.41, -68.39)
CIE-LCH	lch(25.63, 82.09, 303.58°)
OKLab	oklab(37.85% 0.01 -0.1979)
OKLCH	oklch(37.85% 0.198 272.9)
XYZ	xyz(8.6415, 4.6208, 37.4747)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2925A8 #A4A825

analogous

#2562A8 #2925A8 #6A25A8

triadic

#2925A8 #A82925 #25A829

tetradic

#2925A8 #A82562 #A4A825 #25A86A

square

#2925A8 #A82562 #A4A825 #25A86A

split-complementary

#2925A8 #A86A25 #62A825

monochromatic

#110F44 #1D1A76 #2925A8 #3C37D3 #6D69DE

Accessibility & contrast

On white

10.91

#2925A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2925A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2925A8

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2925A8	#FFFFFF	#000000	##FFFFFF
##2925A8	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AC

Deuteranopia (green-blind)

#0036A6

Tritanopia (blue-blind)

#004D66

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2925a8;
/* rgb */ color: rgb(41, 37, 168);
/* oklch */ color: oklch(37.8% 0.198 272.9);

Tailwind

colors: {
  custom: {
    50: '#7962c3',
    500: '#2925a8',
    950: '#000000',
  },
}

SCSS

$custom: #2925a8;
$custom-light: #7962c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2925a8",
  "rgb": {
    "r": 41,
    "g": 37,
    "b": 168
  },
  "hsl": {
    "h": 241.832,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.37847,
    "c": 0.19816,
    "h": 272.9
  },
  "luminance": 0.04622
}

Semantic roles & 50–950 ramp

primary

#2925A8

secondary

#C1C465

accent

#E741E2

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2925A8

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

Preview Lab → · Contrast checker → · Palette generator →