#2D2E8B#2D2E8B

#2D2E8B is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.5% C 0.150 H 275.5°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#2D2E8B
RGB	rgb(45, 46, 139)
HSL	hsl(239, 51%, 36%)
HSV	hsv(239, 68%, 55%)
CMYK	cmyk(67.6%, 66.9%, 0%, 45.5%)
CIE-LAB	lab(24.88, 30.54, -51.85)
CIE-LCH	lch(24.88, 60.18, 300.50°)
OKLab	oklab(36.49% 0.0145 -0.1496)
OKLCH	oklch(36.49% 0.15 275.5)
XYZ	xyz(6.7179, 4.3754, 24.9116)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2E8B #8B8A2D

analogous

#2D5D8B #2D2E8B #5B2D8B

triadic

#2D2E8B #8B2D2E #2E8B2D

tetradic

#2D2E8B #8B2D5D #8B8A2D #2D8B5B

square

#2D2E8B #8B2D5D #8B8A2D #2D8B5B

split-complementary

#2D2E8B #8B5B2D #5D8B2D

monochromatic

#0F0F2F #1E1F5D #2D2E8B #3C3DB9 #6566CD

Accessibility & contrast

On white

11.20

#2D2E8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2D2E8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2E8B

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2E8B	#FFFFFF	#000000	##FFFFFF
##2D2E8B	1.00	11.20	1.88	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8E

Deuteranopia (green-blind)

#003789

Tritanopia (blue-blind)

#004658

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d2e8b;
/* rgb */ color: rgb(45, 46, 139);
/* oklch */ color: oklch(36.5% 0.150 275.5);

Tailwind

colors: {
  custom: {
    50: '#7367ae',
    500: '#2d2e8b',
    950: '#000000',
  },
}

SCSS

$custom: #2d2e8b;
$custom-light: #7367ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2e8b",
  "rgb": {
    "r": 45,
    "g": 46,
    "b": 139
  },
  "hsl": {
    "h": 239.362,
    "s": 51.087,
    "l": 36.078
  },
  "oklch": {
    "l": 0.36495,
    "c": 0.15028,
    "h": 275.5
  },
  "luminance": 0.04376
}

Semantic roles & 50–950 ramp

primary

#2D2E8B

secondary

#B4B360

accent

#D94DDB

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2D2E8B

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

Preview Lab → · Contrast checker → · Palette generator →