#020D2F#020D2F

#020D2F is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.6% C 0.071 H 263.3°. Best body text is #FFFFFF at 19.07:1 contrast (WCAG AA passes).

Color values

HEX	#020D2F
RGB	rgb(2, 13, 47)
HSL	hsl(225, 92%, 10%)
HSV	hsv(225, 96%, 18%)
CMYK	cmyk(95.7%, 72.3%, 0%, 81.6%)
CIE-LAB	lab(4.57, 8.24, -23.22)
CIE-LCH	lch(4.57, 24.64, 289.53°)
OKLab	oklab(17.55% -0.0083 -0.0705)
OKLCH	oklch(17.55% 0.071 263.3)
XYZ	xyz(0.6819, 0.5059, 2.7505)
Luminance	0.0051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.73

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020D2F #2F2402

analogous

#02242F #020D2F #0D022F

triadic

#020D2F #2F020D #0D2F02

tetradic

#020D2F #2F0224 #2F2402 #022F0D

square

#020D2F #2F0224 #2F2402 #022F0D

split-complementary

#020D2F #2F0D02 #242F02

monochromatic

#01081D #01081D #020D2F #041D6A #072DA4

Accessibility & contrast

On white

19.07

#020D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#020D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020D2F

19.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020D2F	#FFFFFF	#000000	##FFFFFF
##020D2F	1.00	19.07	1.10	19.07
#FFFFFF	19.07	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001230

Deuteranopia (green-blind)

#000E2E

Tritanopia (blue-blind)

#00161C

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #020d2f;
/* rgb */ color: rgb(2, 13, 47);
/* oklch */ color: oklch(17.6% 0.071 263.3);

Tailwind

colors: {
  custom: {
    50: '#494c68',
    500: '#020d2f',
    950: '#000000',
  },
}

SCSS

$custom: #020d2f;
$custom-light: #494c68;
$custom-dark: #000000;

JSON

{
  "hex": "#020d2f",
  "rgb": {
    "r": 2,
    "g": 13,
    "b": 47
  },
  "hsl": {
    "h": 225.333,
    "s": 91.837,
    "l": 9.608
  },
  "oklch": {
    "l": 0.17553,
    "c": 0.07096,
    "h": 263.3
  },
  "luminance": 0.00506
}

Semantic roles & 50–950 ramp

primary

#020D2F

secondary

#745E19

accent

#CB29FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #020D2F

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

Preview Lab → · Contrast checker → · Palette generator →