#2F296C#2F296C

#2F296C is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.9% C 0.112 H 282.3°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#2F296C
RGB	rgb(47, 41, 108)
HSL	hsl(245, 45%, 29%)
HSV	hsv(245, 62%, 42%)
CMYK	cmyk(56.5%, 62%, 0%, 57.6%)
CIE-LAB	lab(21.10, 23.22, -38.32)
CIE-LCH	lch(21.10, 44.81, 301.21°)
OKLab	oklab(32.94% 0.024 -0.1098)
OKLCH	oklch(32.94% 0.112 282.3)
XYZ	xyz(4.6712, 3.2726, 14.5700)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F296C #666C29

analogous

#29456C #2F296C #51296C

triadic

#2F296C #6C2F29 #296C2F

tetradic

#2F296C #6C2945 #666C29 #296C51

square

#2F296C #6C2945 #666C29 #296C51

split-complementary

#2F296C #6C5129 #456C29

monochromatic

#0A0816 #1C1840 #2F296C #423A98 #5C52BD

Accessibility & contrast

On white

12.69

#2F296C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2F296C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F296C

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F296C	#FFFFFF	#000000	##FFFFFF
##2F296C	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356E

Deuteranopia (green-blind)

#00306B

Tritanopia (blue-blind)

#143946

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2f296c;
/* rgb */ color: rgb(47, 41, 108);
/* oklch */ color: oklch(32.9% 0.112 282.3);

Tailwind

colors: {
  custom: {
    50: '#6e6397',
    500: '#2f296c',
    950: '#000000',
  },
}

SCSS

$custom: #2f296c;
$custom-light: #6e6397;
$custom-dark: #000000;

JSON

{
  "hex": "#2f296c",
  "rgb": {
    "r": 47,
    "g": 41,
    "b": 108
  },
  "hsl": {
    "h": 245.373,
    "s": 44.966,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32941,
    "c": 0.11243,
    "h": 282.3
  },
  "luminance": 0.03273
}

Semantic roles & 50–950 ramp

primary

#2F296C

secondary

#989E53

accent

#D553C9

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #2F296C

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

Preview Lab → · Contrast checker → · Palette generator →