#21466F#21466F

#21466F is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.8% C 0.082 H 252.7°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#21466F
RGB	rgb(33, 70, 111)
HSL	hsl(212, 54%, 28%)
HSV	hsv(212, 70%, 44%)
CMYK	cmyk(70.3%, 36.9%, 0%, 56.5%)
CIE-LAB	lab(29.03, 1.44, -27.60)
CIE-LCH	lch(29.03, 27.64, 272.98°)
OKLab	oklab(38.82% -0.0243 -0.0783)
OKLCH	oklch(38.82% 0.082 252.7)
XYZ	xyz(5.6855, 5.8508, 15.8655)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21466F #6F4A21

analogous

#216D6F #21466F #23216F

triadic

#21466F #6F2146 #466F21

tetradic

#21466F #6F216D #6F4A21 #216F23

square

#21466F #6F216D #6F4A21 #216F23

split-complementary

#21466F #6F2321 #6D6F21

monochromatic

#070F18 #132840 #21466F #2F649E #4382C7

Accessibility & contrast

On white

9.68

#21466F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#21466F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21466F

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21466F	#FFFFFF	#000000	##FFFFFF
##21466F	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344871

Deuteranopia (green-blind)

#29416E

Tritanopia (blue-blind)

#005055

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #21466f;
/* rgb */ color: rgb(33, 70, 111);
/* oklch */ color: oklch(38.8% 0.082 252.7);

Tailwind

colors: {
  custom: {
    50: '#667998',
    500: '#21466f',
    950: '#000000',
  },
}

SCSS

$custom: #21466f;
$custom-light: #667998;
$custom-dark: #000000;

JSON

{
  "hex": "#21466f",
  "rgb": {
    "r": 33,
    "g": 70,
    "b": 111
  },
  "hsl": {
    "h": 211.538,
    "s": 54.167,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38819,
    "c": 0.08201,
    "h": 252.7
  },
  "luminance": 0.05851
}

Semantic roles & 50–950 ramp

primary

#21466F

secondary

#A37849

accent

#984ADE

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #21466F

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

Preview Lab → · Contrast checker → · Palette generator →