#2B2E8E#2B2E8E

#2B2E8E is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.6% C 0.155 H 274.3°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E8E
RGB	rgb(43, 46, 142)
HSL	hsl(238, 54%, 36%)
HSV	hsv(238, 70%, 56%)
CMYK	cmyk(69.7%, 67.6%, 0%, 44.3%)
CIE-LAB	lab(25.01, 31.33, -53.49)
CIE-LCH	lch(25.01, 61.99, 300.36°)
OKLab	oklab(36.65% 0.0117 -0.1544)
OKLCH	oklch(36.65% 0.155 274.3)
XYZ	xyz(6.8541, 4.4199, 26.0779)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E8E #8E8B2B

analogous

#2B608E #2B2E8E #5A2B8E

triadic

#2B2E8E #8E2B2E #2E8E2B

tetradic

#2B2E8E #8E2B60 #8E8B2B #2B8E5A

square

#2B2E8E #8E2B60 #8E8B2B #2B8E5A

split-complementary

#2B2E8E #8E5A2B #608E2B

monochromatic

#0F1030 #1D1F5F #2B2E8E #393DBD #6367D0

Accessibility & contrast

On white

11.15

#2B2E8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2B2E8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E8E

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E8E	#FFFFFF	#000000	##FFFFFF
##2B2E8E	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004091

Deuteranopia (green-blind)

#00378C

Tritanopia (blue-blind)

#00475A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2b2e8e;
/* rgb */ color: rgb(43, 46, 142);
/* oklch */ color: oklch(36.6% 0.155 274.3);

Tailwind

colors: {
  custom: {
    50: '#7267b0',
    500: '#2b2e8e',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e8e;
$custom-light: #7267b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e8e",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 142
  },
  "hsl": {
    "h": 238.182,
    "s": 53.514,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36645,
    "c": 0.15489,
    "h": 274.3
  },
  "luminance": 0.04421
}

Semantic roles & 50–950 ramp

primary

#2B2E8E

secondary

#B6B35F

accent

#D84BDD

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2B2E8E

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

Preview Lab → · Contrast checker → · Palette generator →