#2930A8#2930A8

#2930A8 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.4% C 0.187 H 271.5°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#2930A8
RGB	rgb(41, 48, 168)
HSL	hsl(237, 61%, 41%)
HSV	hsv(237, 76%, 66%)
CMYK	cmyk(75.6%, 71.4%, 0%, 34.1%)
CIE-LAB	lab(27.88, 39.09, -64.67)
CIE-LCH	lch(27.88, 75.57, 301.15°)
OKLab	oklab(39.45% 0.005 -0.1872)
OKLCH	oklch(39.45% 0.187 271.5)
XYZ	xyz(9.0369, 5.4115, 37.6065)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2930A8 #A8A129

analogous

#296FA8 #2930A8 #6129A8

triadic

#2930A8 #A82930 #30A829

tetradic

#2930A8 #A8296F #A8A129 #29A861

square

#2930A8 #A8296F #A8A129 #29A861

split-complementary

#2930A8 #A86129 #6FA829

monochromatic

#111446 #1D2277 #2930A8 #3E46D0 #6F75DC

Accessibility & contrast

On white

10.08

#2930A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2930A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2930A8

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2930A8	#FFFFFF	#000000	##FFFFFF
##2930A8	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AC

Deuteranopia (green-blind)

#003CA6

Tritanopia (blue-blind)

#005268

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2930a8;
/* rgb */ color: rgb(41, 48, 168);
/* oklch */ color: oklch(39.4% 0.187 271.5);

Tailwind

colors: {
  custom: {
    50: '#7869c3',
    500: '#2930a8',
    950: '#000000',
  },
}

SCSS

$custom: #2930a8;
$custom-light: #7869c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2930a8",
  "rgb": {
    "r": 41,
    "g": 48,
    "b": 168
  },
  "hsl": {
    "h": 236.693,
    "s": 60.766,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39447,
    "c": 0.18725,
    "h": 271.5
  },
  "luminance": 0.05412
}

Semantic roles & 50–950 ramp

primary

#2930A8

secondary

#C3BE6A

accent

#DB44E4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #2930A8

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

Preview Lab → · Contrast checker → · Palette generator →