#2C2F7D#2C2F7D

#2C2F7D is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.3% C 0.130 H 275.9°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#2C2F7D
RGB	rgb(44, 47, 125)
HSL	hsl(238, 48%, 33%)
HSV	hsv(238, 65%, 49%)
CMYK	cmyk(64.8%, 62.4%, 0%, 51%)
CIE-LAB	lab(23.83, 24.66, -44.78)
CIE-LCH	lch(23.83, 51.12, 298.84°)
OKLab	oklab(35.33% 0.0132 -0.1288)
OKLCH	oklch(35.33% 0.13 275.9)
XYZ	xyz(5.7557, 4.0487, 19.8762)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2F7D #7D7A2C

analogous

#2C577D #2C2F7D #512C7D

triadic

#2C2F7D #7D2C2F #2F7D2C

tetradic

#2C2F7D #7D2C57 #7D7A2C #2C7D51

square

#2C2F7D #7D2C57 #7D7A2C #2C7D51

split-complementary

#2C2F7D #7D512C #577D2C

monochromatic

#0C0D22 #1C1E50 #2C2F7D #3C40AA #5D61C6

Accessibility & contrast

On white

11.60

#2C2F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2C2F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2F7D

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2F7D	#FFFFFF	#000000	##FFFFFF
##2C2F7D	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C80

Deuteranopia (green-blind)

#00357B

Tritanopia (blue-blind)

#004251

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2c2f7d;
/* rgb */ color: rgb(44, 47, 125);
/* oklch */ color: oklch(35.3% 0.130 275.9);

Tailwind

colors: {
  custom: {
    50: '#6f67a3',
    500: '#2c2f7d',
    950: '#000000',
  },
}

SCSS

$custom: #2c2f7d;
$custom-light: #6f67a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2f7d",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 125
  },
  "hsl": {
    "h": 237.778,
    "s": 47.929,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35331,
    "c": 0.12953,
    "h": 275.9
  },
  "luminance": 0.04049
}

Semantic roles & 50–950 ramp

primary

#2C2F7D

secondary

#ACA959

accent

#D350D8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2C2F7D

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

Preview Lab → · Contrast checker → · Palette generator →