#2F295E#2F295E

#2F295E is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.8% C 0.091 H 285.1°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#2F295E
RGB	rgb(47, 41, 94)
HSL	hsl(247, 39%, 26%)
HSV	hsv(247, 56%, 37%)
CMYK	cmyk(50%, 56.4%, 0%, 63.1%)
CIE-LAB	lab(20.04, 18.37, -30.89)
CIE-LCH	lch(20.04, 35.94, 300.74°)
OKLab	oklab(31.81% 0.0238 -0.088)
OKLCH	oklch(31.81% 0.091 285.1)
XYZ	xyz(3.9850, 2.9982, 10.9562)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F295E #585E29

analogous

#293E5E #2F295E #4A295E

triadic

#2F295E #5E2F29 #295E2F

tetradic

#2F295E #5E293E #585E29 #295E4A

square

#2F295E #5E293E #585E29 #295E4A

split-complementary

#2F295E #5E4A29 #3E5E29

monochromatic

#0B0915 #1A1633 #2F295E #443C89 #5A4FB2

Accessibility & contrast

On white

13.13

#2F295E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2F295E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F295E

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F295E	#FFFFFF	#000000	##FFFFFF
##2F295E	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3260

Deuteranopia (green-blind)

#0D2F5D

Tritanopia (blue-blind)

#1F343F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2f295e;
/* rgb */ color: rgb(47, 41, 94);
/* oklch */ color: oklch(31.8% 0.091 285.1);

Tailwind

colors: {
  custom: {
    50: '#6b628c',
    500: '#2f295e',
    950: '#000000',
  },
}

SCSS

$custom: #2f295e;
$custom-light: #6b628c;
$custom-dark: #000000;

JSON

{
  "hex": "#2f295e",
  "rgb": {
    "r": 47,
    "g": 41,
    "b": 94
  },
  "hsl": {
    "h": 246.792,
    "s": 39.259,
    "l": 26.471
  },
  "oklch": {
    "l": 0.31809,
    "c": 0.09112,
    "h": 285.1
  },
  "luminance": 0.02998
}

Semantic roles & 50–950 ramp

primary

#2F295E

secondary

#8A9152

accent

#CF59C2

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#07050C

muted

#7A797D

Preview Lab

Preview with #2F295E

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

Preview Lab → · Contrast checker → · Palette generator →