#2F2792#2F2792

#2F2792 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.2% C 0.167 H 277.3°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#2F2792
RGB	rgb(47, 39, 146)
HSL	hsl(244, 58%, 36%)
HSV	hsv(244, 73%, 57%)
CMYK	cmyk(67.8%, 73.3%, 0%, 42.7%)
CIE-LAB	lab(24.10, 37.59, -57.46)
CIE-LCH	lch(24.10, 68.66, 303.19°)
OKLab	oklab(36.18% 0.0213 -0.1659)
OKLCH	oklch(36.18% 0.167 277.3)
XYZ	xyz(7.0844, 4.1301, 27.6124)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2792 #8A9227

analogous

#275592 #2F2792 #652792

triadic

#2F2792 #922F27 #27922F

tetradic

#2F2792 #922755 #8A9227 #279265

square

#2F2792 #922755 #8A9227 #279265

split-complementary

#2F2792 #926527 #559227

monochromatic

#100D31 #1F1A62 #2F2792 #3F34C2 #685FD4

Accessibility & contrast

On white

11.50

#2F2792 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2F2792 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2792

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2792	#FFFFFF	#000000	##FFFFFF
##2F2792	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E95

Deuteranopia (green-blind)

#003590

Tritanopia (blue-blind)

#00455A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2f2792;
/* rgb */ color: rgb(47, 39, 146);
/* oklch */ color: oklch(36.2% 0.167 277.3);

Tailwind

colors: {
  custom: {
    50: '#7663b3',
    500: '#2f2792',
    950: '#000000',
  },
}

SCSS

$custom: #2f2792;
$custom-light: #7663b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2792",
  "rgb": {
    "r": 47,
    "g": 39,
    "b": 146
  },
  "hsl": {
    "h": 244.486,
    "s": 57.838,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36177,
    "c": 0.16731,
    "h": 277.3
  },
  "luminance": 0.04131
}

Semantic roles & 50–950 ramp

primary

#2F2792

secondary

#B3BA5B

accent

#E147D6

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2F2792

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

Preview Lab → · Contrast checker → · Palette generator →