#2939A6#2939A6

#2939A6 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.8% C 0.174 H 270.0°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#2939A6
RGB	rgb(41, 57, 166)
HSL	hsl(232, 60%, 41%)
HSV	hsv(232, 75%, 65%)
CMYK	cmyk(75.3%, 65.7%, 0%, 34.9%)
CIE-LAB	lab(29.79, 32.70, -60.33)
CIE-LCH	lch(29.79, 68.62, 298.46°)
OKLab	oklab(40.78% 0 -0.1745)
OKLCH	oklch(40.78% 0.174 270)
XYZ	xyz(9.2582, 6.1499, 36.7681)
Luminance	0.0615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2939A6 #A69629

analogous

#2977A6 #2939A6 #5729A6

triadic

#2939A6 #A62939 #39A629

tetradic

#2939A6 #A62977 #A69629 #29A657

square

#2939A6 #A62977 #A69629 #29A657

split-complementary

#2939A6 #A65729 #77A629

monochromatic

#111744 #1D2875 #2939A6 #3D50CF #6E7CDB

Accessibility & contrast

On white

9.42

#2939A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2939A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2939A6

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2939A6	#FFFFFF	#000000	##FFFFFF
##2939A6	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA9

Deuteranopia (green-blind)

#0040A4

Tritanopia (blue-blind)

#00566A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2939a6;
/* rgb */ color: rgb(41, 57, 166);
/* oklch */ color: oklch(40.8% 0.174 270.0);

Tailwind

colors: {
  custom: {
    50: '#766fc1',
    500: '#2939a6',
    950: '#000000',
  },
}

SCSS

$custom: #2939a6;
$custom-light: #766fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2939a6",
  "rgb": {
    "r": 41,
    "g": 57,
    "b": 166
  },
  "hsl": {
    "h": 232.32,
    "s": 60.386,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40776,
    "c": 0.17446,
    "h": 270
  },
  "luminance": 0.06151
}

Semantic roles & 50–950 ramp

primary

#2939A6

secondary

#C2B769

accent

#CF44E4

background

#F7F6FC

surface

#EEECF8

border

#C9C7D1

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2939A6

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

Preview Lab → · Contrast checker → · Palette generator →