#21468F#21468F

#21468F is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.1% C 0.128 H 262.1°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#21468F
RGB	rgb(33, 70, 143)
HSL	hsl(220, 63%, 35%)
HSV	hsv(220, 77%, 56%)
CMYK	cmyk(76.9%, 51%, 0%, 43.9%)
CIE-LAB	lab(31.08, 14.10, -44.26)
CIE-LCH	lch(31.08, 46.45, 287.67°)
OKLab	oklab(41.06% -0.0176 -0.1272)
OKLCH	oklch(41.06% 0.128 262.1)
XYZ	xyz(7.7735, 6.6860, 26.8621)
Luminance	0.0669 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21468F #8F6A21

analogous

#217D8F #21468F #33218F

triadic

#21468F #8F2146 #468F21

tetradic

#21468F #8F217D #8F6A21 #218F33

square

#21468F #8F217D #8F6A21 #218F33

split-complementary

#21468F #8F3321 #7D8F21

monochromatic

#0A152C #162E5D #21468F #2C5EC1 #5380D7

Accessibility & contrast

On white

8.98

#21468F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#21468F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21468F

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21468F	#FFFFFF	#000000	##FFFFFF
##21468F	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4E92

Deuteranopia (green-blind)

#00448E

Tritanopia (blue-blind)

#005763

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #21468f;
/* rgb */ color: rgb(33, 70, 143);
/* oklch */ color: oklch(41.1% 0.128 262.1);

Tailwind

colors: {
  custom: {
    50: '#6d78b0',
    500: '#21468f',
    950: '#000000',
  },
}

SCSS

$custom: #21468f;
$custom-light: #6d78b0;
$custom-dark: #000000;

JSON

{
  "hex": "#21468f",
  "rgb": {
    "r": 33,
    "g": 70,
    "b": 143
  },
  "hsl": {
    "h": 219.818,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.41063,
    "c": 0.12845,
    "h": 262.1
  },
  "luminance": 0.06687
}

Semantic roles & 50–950 ramp

primary

#21468F

secondary

#BB9751

accent

#AF42E6

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #21468F

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

Preview Lab → · Contrast checker → · Palette generator →