#2E257D#2E257D

#2E257D is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.7% C 0.142 H 280.2°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#2E257D
RGB	rgb(46, 37, 125)
HSL	hsl(246, 54%, 32%)
HSV	hsv(246, 70%, 49%)
CMYK	cmyk(63.2%, 70.4%, 0%, 51%)
CIE-LAB	lab(21.52, 31.53, -48.54)
CIE-LCH	lch(21.52, 57.89, 303.01°)
OKLab	oklab(33.69% 0.0251 -0.1399)
OKLCH	oklch(33.69% 0.142 280.2)
XYZ	xyz(5.4888, 3.3842, 19.7620)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E257D #747D25

analogous

#25487D #2E257D #5A257D

triadic

#2E257D #7D2E25 #257D2E

tetradic

#2E257D #7D2548 #747D25 #257D5A

square

#2E257D #7D2548 #747D25 #257D5A

split-complementary

#2E257D #7D5A25 #487D25

monochromatic

#0B091F #1D174E #2E257D #3F33AC #5D51CB

Accessibility & contrast

On white

12.52

#2E257D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2E257D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E257D

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E257D	#FFFFFF	#000000	##FFFFFF
##2E257D	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003780

Deuteranopia (green-blind)

#00307B

Tritanopia (blue-blind)

#003C4E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2e257d;
/* rgb */ color: rgb(46, 37, 125);
/* oklch */ color: oklch(33.7% 0.142 280.2);

Tailwind

colors: {
  custom: {
    50: '#7160a3',
    500: '#2e257d',
    950: '#000000',
  },
}

SCSS

$custom: #2e257d;
$custom-light: #7160a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e257d",
  "rgb": {
    "r": 46,
    "g": 37,
    "b": 125
  },
  "hsl": {
    "h": 246.136,
    "s": 54.321,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33686,
    "c": 0.14212,
    "h": 280.2
  },
  "luminance": 0.03385
}

Semantic roles & 50–950 ramp

primary

#2E257D

secondary

#A5AF4F

accent

#DE4ACF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2E257D

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

Preview Lab → · Contrast checker → · Palette generator →