#2E257A#2E257A

#2E257A is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.4% C 0.138 H 280.6°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#2E257A
RGB	rgb(46, 37, 122)
HSL	hsl(246, 53%, 31%)
HSV	hsv(246, 70%, 48%)
CMYK	cmyk(62.3%, 69.7%, 0%, 52.2%)
CIE-LAB	lab(21.24, 30.50, -47.10)
CIE-LCH	lch(21.24, 56.11, 302.93°)
OKLab	oklab(33.4% 0.0255 -0.1356)
OKLCH	oklch(33.4% 0.138 280.6)
XYZ	xyz(5.3000, 3.3087, 18.7679)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E257A #717A25

analogous

#25467A #2E257A #58257A

triadic

#2E257A #7A2E25 #257A2E

tetradic

#2E257A #7A2546 #717A25 #257A58

square

#2E257A #7A2546 #717A25 #257A58

split-complementary

#2E257A #7A5825 #467A25

monochromatic

#0B091C #1C174B #2E257A #4033A9 #5D50CA

Accessibility & contrast

On white

12.64

#2E257A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2E257A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E257A

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E257A	#FFFFFF	#000000	##FFFFFF
##2E257A	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367D

Deuteranopia (green-blind)

#003078

Tritanopia (blue-blind)

#003B4C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2e257a;
/* rgb */ color: rgb(46, 37, 122);
/* oklch */ color: oklch(33.4% 0.138 280.6);

Tailwind

colors: {
  custom: {
    50: '#7060a1',
    500: '#2e257a',
    950: '#000000',
  },
}

SCSS

$custom: #2e257a;
$custom-light: #7060a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e257a",
  "rgb": {
    "r": 46,
    "g": 37,
    "b": 122
  },
  "hsl": {
    "h": 246.353,
    "s": 53.459,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33397,
    "c": 0.13802,
    "h": 280.6
  },
  "luminance": 0.03309
}

Semantic roles & 50–950 ramp

primary

#2E257A

secondary

#A2AC4E

accent

#DD4BCD

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2E257A

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

Preview Lab → · Contrast checker → · Palette generator →