#21467C#21467C

#21467C is a dark, moderate blue. Relative luminance 0.062; OKLCH L 39.7% C 0.101 H 258.0°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#21467C
RGB	rgb(33, 70, 124)
HSL	hsl(216, 58%, 31%)
HSV	hsv(216, 73%, 49%)
CMYK	cmyk(73.4%, 43.5%, 0%, 51.4%)
CIE-LAB	lab(29.81, 6.54, -34.55)
CIE-LCH	lch(29.81, 35.16, 280.72°)
OKLab	oklab(39.67% -0.021 -0.0987)
OKLCH	oklch(39.67% 0.101 258)
XYZ	xyz(6.4541, 6.1582, 19.9134)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21467C #7C5721

analogous

#21737C #21467C #29217C

triadic

#21467C #7C2146 #467C21

tetradic

#21467C #7C2173 #7C5721 #217C29

square

#21467C #7C2173 #7C5721 #217C29

split-complementary

#21467C #7C2921 #737C21

monochromatic

#070F1B #142B4C #21467C #2E61AC #497FCF

Accessibility & contrast

On white

9.41

#21467C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#21467C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21467C

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21467C	#FFFFFF	#000000	##FFFFFF
##21467C	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4B7E

Deuteranopia (green-blind)

#1D427B

Tritanopia (blue-blind)

#00535B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #21467c;
/* rgb */ color: rgb(33, 70, 124);
/* oklch */ color: oklch(39.7% 0.101 258.0);

Tailwind

colors: {
  custom: {
    50: '#6979a2',
    500: '#21467c',
    950: '#000000',
  },
}

SCSS

$custom: #21467c;
$custom-light: #6979a2;
$custom-dark: #000000;

JSON

{
  "hex": "#21467c",
  "rgb": {
    "r": 33,
    "g": 70,
    "b": 124
  },
  "hsl": {
    "h": 215.604,
    "s": 57.962,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39675,
    "c": 0.10088,
    "h": 258
  },
  "luminance": 0.06159
}

Semantic roles & 50–950 ramp

primary

#21467C

secondary

#AF864A

accent

#A247E1

background

#F6F7FA

surface

#EBEDF3

border

#C6C8CD

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #21467C

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

Preview Lab → · Contrast checker → · Palette generator →