#051930#051930

#051930 is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 21.1% C 0.053 H 253.3°. Best body text is #FFFFFF at 17.67:1 contrast (WCAG AA passes).

Color values

HEX	#051930
RGB	rgb(5, 25, 48)
HSL	hsl(212, 81%, 10%)
HSV	hsv(212, 90%, 19%)
CMYK	cmyk(89.6%, 47.9%, 0%, 81.2%)
CIE-LAB	lab(8.49, 1.91, -17.70)
CIE-LCH	lch(8.49, 17.80, 276.14°)
OKLab	oklab(21.14% -0.0151 -0.0505)
OKLCH	oklch(21.14% 0.053 253.3)
XYZ	xyz(0.9435, 0.9408, 2.9276)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#051930 #301C05

analogous

#052E30 #051930 #060530

triadic

#051930 #300519 #193005

tetradic

#051930 #30052E #301C05 #053006

square

#051930 #30052E #301C05 #053006

split-complementary

#051930 #300605 #2E3005

monochromatic

#030E1C #030E1C #051930 #0B3667 #11539F

Accessibility & contrast

On white

17.67

#051930 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#051930 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #051930

17.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##051930	#FFFFFF	#000000	##FFFFFF
##051930	1.00	17.67	1.19	17.67
#FFFFFF	17.67	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E1B31

Deuteranopia (green-blind)

#071730

Tritanopia (blue-blind)

#001E22

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #051930;
/* rgb */ color: rgb(5, 25, 48);
/* oklch */ color: oklch(21.1% 0.053 253.3);

Tailwind

colors: {
  custom: {
    50: '#4c5568',
    500: '#051930',
    950: '#000000',
  },
}

SCSS

$custom: #051930;
$custom-light: #4c5568;
$custom-dark: #000000;

JSON

{
  "hex": "#051930",
  "rgb": {
    "r": 5,
    "g": 25,
    "b": 48
  },
  "hsl": {
    "h": 212.093,
    "s": 81.132,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21143,
    "c": 0.05274,
    "h": 253.3
  },
  "luminance": 0.00941
}

Semantic roles & 50–950 ramp

primary

#051930

secondary

#724B1F

accent

#9B30F8

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #051930

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

Preview Lab → · Contrast checker → · Palette generator →