#021834#021834

#021834 is a very dark, moderate cyan. Relative luminance 0.009; OKLCH L 21.0% C 0.063 H 254.7°. Best body text is #FFFFFF at 17.75:1 contrast (WCAG AA passes).

Color values

HEX	#021834
RGB	rgb(2, 24, 52)
HSL	hsl(214, 93%, 11%)
HSV	hsv(214, 96%, 20%)
CMYK	cmyk(96.2%, 53.8%, 0%, 79.6%)
CIE-LAB	lab(8.25, 3.96, -21.00)
CIE-LCH	lch(8.25, 21.37, 280.69°)
OKLab	oklab(21.01% -0.0165 -0.0603)
OKLCH	oklch(21.01% 0.063 254.7)
XYZ	xyz(0.9713, 0.9140, 3.3734)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021834 #341E02

analogous

#023134 #021834 #050234

triadic

#021834 #340218 #183402

tetradic

#021834 #340231 #341E02 #023405

square

#021834 #340231 #341E02 #023405

split-complementary

#021834 #340502 #313402

monochromatic

#010E1D #010E1D #021834 #04336F #074EAA

Accessibility & contrast

On white

17.75

#021834 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#021834 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021834

17.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021834	#FFFFFF	#000000	##FFFFFF
##021834	1.00	17.75	1.18	17.75
#FFFFFF	17.75	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091B35

Deuteranopia (green-blind)

#011633

Tritanopia (blue-blind)

#001F23

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #021834;
/* rgb */ color: rgb(2, 24, 52);
/* oklch */ color: oklch(21.0% 0.063 254.7);

Tailwind

colors: {
  custom: {
    50: '#4b546b',
    500: '#021834',
    950: '#000000',
  },
}

SCSS

$custom: #021834;
$custom-light: #4b546b;
$custom-dark: #000000;

JSON

{
  "hex": "#021834",
  "rgb": {
    "r": 2,
    "g": 24,
    "b": 52
  },
  "hsl": {
    "h": 213.6,
    "s": 92.593,
    "l": 10.588
  },
  "oklch": {
    "l": 0.21009,
    "c": 0.06255,
    "h": 254.7
  },
  "luminance": 0.00914
}

Semantic roles & 50–950 ramp

primary

#021834

secondary

#784F1A

accent

#A129FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010207

muted

#77787A

Preview Lab

Preview with #021834

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

Preview Lab → · Contrast checker → · Palette generator →