#2E277D#2E277D

#2E277D is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.0% C 0.140 H 279.6°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#2E277D
RGB	rgb(46, 39, 125)
HSL	hsl(245, 52%, 32%)
HSV	hsv(245, 69%, 49%)
CMYK	cmyk(63.2%, 68.8%, 0%, 51%)
CIE-LAB	lab(21.99, 30.27, -47.78)
CIE-LCH	lch(21.99, 56.56, 302.35°)
OKLab	oklab(34.02% 0.0233 -0.1376)
OKLCH	oklch(34.02% 0.14 279.6)
XYZ	xyz(5.5527, 3.5121, 19.7834)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E277D #767D27

analogous

#274B7D #2E277D #59277D

triadic

#2E277D #7D2E27 #277D2E

tetradic

#2E277D #7D274B #767D27 #277D59

square

#2E277D #7D274B #767D27 #277D59

split-complementary

#2E277D #7D5927 #4B7D27

monochromatic

#0C0A20 #1D184E #2E277D #3F36AC #5E55CA

Accessibility & contrast

On white

12.33

#2E277D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2E277D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E277D

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E277D	#FFFFFF	#000000	##FFFFFF
##2E277D	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003880

Deuteranopia (green-blind)

#00317B

Tritanopia (blue-blind)

#003D4E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2e277d;
/* rgb */ color: rgb(46, 39, 125);
/* oklch */ color: oklch(34.0% 0.140 279.6);

Tailwind

colors: {
  custom: {
    50: '#7162a3',
    500: '#2e277d',
    950: '#000000',
  },
}

SCSS

$custom: #2e277d;
$custom-light: #7162a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e277d",
  "rgb": {
    "r": 46,
    "g": 39,
    "b": 125
  },
  "hsl": {
    "h": 244.884,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.34023,
    "c": 0.13961,
    "h": 279.6
  },
  "luminance": 0.03513
}

Semantic roles & 50–950 ramp

primary

#2E277D

secondary

#A7AF51

accent

#DC4CD0

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2E277D

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

Preview Lab → · Contrast checker → · Palette generator →