#21467E#21467E

#21467E is a dark, moderate blue. Relative luminance 0.062; OKLCH L 39.8% C 0.104 H 258.6°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#21467E
RGB	rgb(33, 70, 126)
HSL	hsl(216, 58%, 31%)
HSV	hsv(216, 74%, 49%)
CMYK	cmyk(73.8%, 44.4%, 0%, 50.6%)
CIE-LAB	lab(29.93, 7.33, -35.59)
CIE-LCH	lch(29.93, 36.34, 281.64°)
OKLab	oklab(39.81% -0.0205 -0.1017)
OKLCH	oklch(39.81% 0.104 258.6)
XYZ	xyz(6.5819, 6.2093, 20.5863)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21467E #7E5921

analogous

#21747E #21467E #2A217E

triadic

#21467E #7E2146 #467E21

tetradic

#21467E #7E2174 #7E5921 #217E2A

square

#21467E #7E2174 #7E5921 #217E2A

split-complementary

#21467E #7E2A21 #747E21

monochromatic

#08101D #142B4E #21467E #2E61AE #4A7FD0

Accessibility & contrast

On white

9.37

#21467E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#21467E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21467E

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21467E	#FFFFFF	#000000	##FFFFFF
##21467E	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4B80

Deuteranopia (green-blind)

#1B437D

Tritanopia (blue-blind)

#00535C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #21467e;
/* rgb */ color: rgb(33, 70, 126);
/* oklch */ color: oklch(39.8% 0.104 258.6);

Tailwind

colors: {
  custom: {
    50: '#6979a4',
    500: '#21467e',
    950: '#000000',
  },
}

SCSS

$custom: #21467e;
$custom-light: #6979a4;
$custom-dark: #000000;

JSON

{
  "hex": "#21467e",
  "rgb": {
    "r": 33,
    "g": 70,
    "b": 126
  },
  "hsl": {
    "h": 216.129,
    "s": 58.491,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39814,
    "c": 0.10379,
    "h": 258.6
  },
  "luminance": 0.0621
}

Semantic roles & 50–950 ramp

primary

#21467E

secondary

#B1884A

accent

#A446E2

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #21467E

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

Preview Lab → · Contrast checker → · Palette generator →