#2616B4#2616B4

#2616B4 is a dark, highly saturated blue. Relative luminance 0.043; OKLCH L 37.5% C 0.224 H 271.9°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#2616B4
RGB	rgb(38, 22, 180)
HSL	hsl(246, 78%, 40%)
HSV	hsv(246, 88%, 71%)
CMYK	cmyk(78.9%, 87.8%, 0%, 29.4%)
CIE-LAB	lab(24.58, 55.68, -77.35)
CIE-LCH	lch(24.58, 95.31, 305.75°)
OKLab	oklab(37.49% 0.0073 -0.2236)
OKLCH	oklch(37.49% 0.224 271.9)
XYZ	xyz(9.3217, 4.2801, 43.5060)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2616B4 #A4B416

analogous

#1655B4 #2616B4 #7516B4

triadic

#2616B4 #B42616 #16B426

tetradic

#2616B4 #B41655 #A4B416 #16B475

square

#2616B4 #B41655 #A4B416 #16B475

split-complementary

#2616B4 #B47516 #55B416

monochromatic

#0F0947 #1A0F7D #2616B4 #3723E4 #685AEB

Accessibility & contrast

On white

11.31

#2616B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2616B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2616B4

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2616B4	#FFFFFF	#000000	##FFFFFF
##2616B4	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042B8

Deuteranopia (green-blind)

#0032B1

Tritanopia (blue-blind)

#004D6A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2616b4;
/* rgb */ color: rgb(38, 22, 180);
/* oklch */ color: oklch(37.5% 0.224 271.9);

Tailwind

colors: {
  custom: {
    50: '#7c5bcc',
    500: '#2616b4',
    950: '#000000',
  },
}

SCSS

$custom: #2616b4;
$custom-light: #7c5bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2616b4",
  "rgb": {
    "r": 38,
    "g": 22,
    "b": 180
  },
  "hsl": {
    "h": 246.076,
    "s": 78.218,
    "l": 39.608
  },
  "oklch": {
    "l": 0.37487,
    "c": 0.22376,
    "h": 271.9
  },
  "luminance": 0.04281
}

Semantic roles & 50–950 ramp

primary

#2616B4

secondary

#C2CE58

accent

#F533E1

background

#F8F5FC

surface

#F0E9F9

border

#CBC5D2

text

#0C0414

muted

#7D7982

Preview Lab

Preview with #2616B4

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

Preview Lab → · Contrast checker → · Palette generator →