#2F3176#2F3176

#2F3176 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 35.4% C 0.116 H 277.4°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#2F3176
RGB	rgb(47, 49, 118)
HSL	hsl(238, 43%, 32%)
HSV	hsv(238, 60%, 46%)
CMYK	cmyk(60.2%, 58.5%, 0%, 53.7%)
CIE-LAB	lab(24.03, 21.33, -40.01)
CIE-LCH	lch(24.03, 45.34, 298.06°)
OKLab	oklab(35.36% 0.015 -0.1147)
OKLCH	oklch(35.36% 0.116 277.4)
XYZ	xyz(5.5396, 4.1086, 17.6372)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3176 #76742F

analogous

#2F5476 #2F3176 #512F76

triadic

#2F3176 #762F31 #31762F

tetradic

#2F3176 #762F54 #76742F #2F7651

square

#2F3176 #762F54 #76742F #2F7651

split-complementary

#2F3176 #76512F #54762F

monochromatic

#0C0D1E #1E1F4A #2F3176 #4043A2 #6063C0

Accessibility & contrast

On white

11.53

#2F3176 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2F3176 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3176

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3176	#FFFFFF	#000000	##FFFFFF
##2F3176	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C78

Deuteranopia (green-blind)

#003675

Tritanopia (blue-blind)

#03414E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2f3176;
/* rgb */ color: rgb(47, 49, 118);
/* oklch */ color: oklch(35.4% 0.116 277.4);

Tailwind

colors: {
  custom: {
    50: '#6f699e',
    500: '#2f3176',
    950: '#000000',
  },
}

SCSS

$custom: #2f3176;
$custom-light: #6f699e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3176",
  "rgb": {
    "r": 47,
    "g": 49,
    "b": 118
  },
  "hsl": {
    "h": 238.31,
    "s": 43.03,
    "l": 32.353
  },
  "oklch": {
    "l": 0.35356,
    "c": 0.11571,
    "h": 277.4
  },
  "luminance": 0.04109
}

Semantic roles & 50–950 ramp

primary

#2F3176

secondary

#A7A45A

accent

#CF55D3

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #2F3176

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

Preview Lab → · Contrast checker → · Palette generator →