#2E307C#2E307C

#2E307C is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.6% C 0.126 H 276.7°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#2E307C
RGB	rgb(46, 48, 124)
HSL	hsl(238, 46%, 33%)
HSV	hsv(238, 63%, 49%)
CMYK	cmyk(62.9%, 61.3%, 0%, 51.4%)
CIE-LAB	lab(24.16, 23.98, -43.61)
CIE-LCH	lch(24.16, 49.77, 298.81°)
OKLab	oklab(35.59% 0.0148 -0.1253)
OKLCH	oklch(35.59% 0.126 276.7)
XYZ	xyz(5.8206, 4.1495, 19.5591)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E307C #7C7A2E

analogous

#2E577C #2E307C #532E7C

triadic

#2E307C #7C2E30 #307C2E

tetradic

#2E307C #7C2E57 #7C7A2E #2E7C53

square

#2E307C #7C2E57 #7C7A2E #2E7C53

split-complementary

#2E307C #7C532E #577C2E

monochromatic

#0D0D23 #1D1F4F #2E307C #3F41A9 #6063C4

Accessibility & contrast

On white

11.48

#2E307C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2E307C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E307C

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E307C	#FFFFFF	#000000	##FFFFFF
##2E307C	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7F

Deuteranopia (green-blind)

#00367A

Tritanopia (blue-blind)

#004251

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2e307c;
/* rgb */ color: rgb(46, 48, 124);
/* oklch */ color: oklch(35.6% 0.126 276.7);

Tailwind

colors: {
  custom: {
    50: '#7068a3',
    500: '#2e307c',
    950: '#000000',
  },
}

SCSS

$custom: #2e307c;
$custom-light: #7068a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e307c",
  "rgb": {
    "r": 46,
    "g": 48,
    "b": 124
  },
  "hsl": {
    "h": 238.462,
    "s": 45.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35586,
    "c": 0.12621,
    "h": 276.7
  },
  "luminance": 0.0415
}

Semantic roles & 50–950 ramp

primary

#2E307C

secondary

#ABA95B

accent

#D252D6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2E307C

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

Preview Lab → · Contrast checker → · Palette generator →