#2938AB#2938AB

#2938AB is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.1% C 0.182 H 270.1°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#2938AB
RGB	rgb(41, 56, 171)
HSL	hsl(233, 61%, 42%)
HSV	hsv(233, 76%, 67%)
CMYK	cmyk(76%, 67.3%, 0%, 32.9%)
CIE-LAB	lab(30.01, 35.16, -62.97)
CIE-LCH	lch(30.01, 72.12, 299.18°)
OKLab	oklab(41.08% 0.0003 -0.1822)
OKLCH	oklch(41.08% 0.182 270.1)
XYZ	xyz(9.6768, 6.2390, 39.2144)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.72

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2938AB #AB9C29

analogous

#2979AB #2938AB #5B29AB

triadic

#2938AB #AB2938 #38AB29

tetradic

#2938AB #AB2979 #AB9C29 #29AB5B

square

#2938AB #AB2979 #AB9C29 #29AB5B

split-complementary

#2938AB #AB5B29 #79AB29

monochromatic

#111848 #1D287A #2938AB #4051D1 #717EDD

Accessibility & contrast

On white

9.34

#2938AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#2938AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2938AB

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2938AB	#FFFFFF	#000000	##FFFFFF
##2938AB	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAF

Deuteranopia (green-blind)

#0041A9

Tritanopia (blue-blind)

#00576C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2938ab;
/* rgb */ color: rgb(41, 56, 171);
/* oklch */ color: oklch(41.1% 0.182 270.1);

Tailwind

colors: {
  custom: {
    50: '#786fc5',
    500: '#2938ab',
    950: '#000000',
  },
}

SCSS

$custom: #2938ab;
$custom-light: #786fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2938ab",
  "rgb": {
    "r": 41,
    "g": 56,
    "b": 171
  },
  "hsl": {
    "h": 233.077,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.41078,
    "c": 0.1822,
    "h": 270.1
  },
  "luminance": 0.0624
}

Semantic roles & 50–950 ramp

primary

#2938AB

secondary

#C4BA6C

accent

#D243E4

background

#F7F6FC

surface

#EEECF8

border

#C9C7D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2938AB

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

Preview Lab → · Contrast checker → · Palette generator →