#21496F#21496F

#21496F is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.6% C 0.079 H 249.4°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#21496F
RGB	rgb(33, 73, 111)
HSL	hsl(209, 54%, 28%)
HSV	hsv(209, 70%, 44%)
CMYK	cmyk(70.3%, 34.2%, 0%, 56.5%)
CIE-LAB	lab(30.00, -0.55, -26.08)
CIE-LCH	lch(30.00, 26.08, 268.80°)
OKLab	oklab(39.58% -0.0277 -0.0738)
OKLCH	oklch(39.58% 0.079 249.4)
XYZ	xyz(5.8779, 6.2355, 15.9296)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21496F #6F4721

analogous

#216F6E #21496F #21226F

triadic

#21496F #6F2149 #496F21

tetradic

#21496F #6E216F #6F4721 #226F21

square

#21496F #6E216F #6F4721 #226F21

split-complementary

#21496F #6F2122 #6F6E21

monochromatic

#071018 #132A40 #21496F #2F689E #4387C7

Accessibility & contrast

On white

9.34

#21496F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#21496F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21496F

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21496F	#FFFFFF	#000000	##FFFFFF
##21496F	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384B71

Deuteranopia (green-blind)

#2D436E

Tritanopia (blue-blind)

#005257

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #21496f;
/* rgb */ color: rgb(33, 73, 111);
/* oklch */ color: oklch(39.6% 0.079 249.4);

Tailwind

colors: {
  custom: {
    50: '#667b98',
    500: '#21496f',
    950: '#000000',
  },
}

SCSS

$custom: #21496f;
$custom-light: #667b98;
$custom-dark: #000000;

JSON

{
  "hex": "#21496f",
  "rgb": {
    "r": 33,
    "g": 73,
    "b": 111
  },
  "hsl": {
    "h": 209.231,
    "s": 54.167,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39576,
    "c": 0.07886,
    "h": 249.4
  },
  "luminance": 0.06236
}

Semantic roles & 50–950 ramp

primary

#21496F

secondary

#A37549

accent

#924ADE

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #21496F

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

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