#21486A#21486A

#21486A is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.0% C 0.073 H 247.3°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#21486A
RGB	rgb(33, 72, 106)
HSL	hsl(208, 53%, 27%)
HSV	hsv(208, 69%, 42%)
CMYK	cmyk(68.9%, 32.1%, 0%, 58.4%)
CIE-LAB	lab(29.41, -1.80, -23.84)
CIE-LCH	lch(29.41, 23.91, 265.68°)
OKLab	oklab(39.02% -0.0282 -0.0673)
OKLCH	oklch(39.02% 0.073 247.3)
XYZ	xyz(5.5451, 5.9981, 14.4984)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21486A #6A4321

analogous

#216A68 #21486A #21246A

triadic

#21486A #6A2148 #486A21

tetradic

#21486A #68216A #6A4321 #246A21

square

#21486A #68216A #6A4321 #246A21

split-complementary

#21486A #6A2124 #6A6821

monochromatic

#071017 #12283B #21486A #306899 #4187C4

Accessibility & contrast

On white

9.55

#21486A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#21486A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21486A

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21486A	#FFFFFF	#000000	##FFFFFF
##21486A	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39496B

Deuteranopia (green-blind)

#2F4269

Tritanopia (blue-blind)

#005054

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #21486a;
/* rgb */ color: rgb(33, 72, 106);
/* oklch */ color: oklch(39.0% 0.073 247.3);

Tailwind

colors: {
  custom: {
    50: '#657a95',
    500: '#21486a',
    950: '#000000',
  },
}

SCSS

$custom: #21486a;
$custom-light: #657a95;
$custom-dark: #000000;

JSON

{
  "hex": "#21486a",
  "rgb": {
    "r": 33,
    "g": 72,
    "b": 106
  },
  "hsl": {
    "h": 207.945,
    "s": 52.518,
    "l": 27.255
  },
  "oklch": {
    "l": 0.39024,
    "c": 0.07299,
    "h": 247.3
  },
  "luminance": 0.05999
}

Semantic roles & 50–950 ramp

primary

#21486A

secondary

#9E7049

accent

#8F4CDC

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #21486A

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

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