#120F3E#120F3E

#120F3E is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.9% C 0.086 H 278.7°. Best body text is #FFFFFF at 18.05:1 contrast (WCAG AA passes).

Color values

HEX	#120F3E
RGB	rgb(18, 15, 62)
HSL	hsl(244, 61%, 15%)
HSV	hsv(244, 76%, 24%)
CMYK	cmyk(71%, 75.8%, 0%, 75.7%)
CIE-LAB	lab(7.39, 18.44, -29.57)
CIE-LCH	lch(7.39, 34.85, 301.95°)
OKLab	oklab(20.93% 0.0131 -0.0853)
OKLCH	oklch(20.93% 0.086 278.7)
XYZ	xyz(1.2895, 0.8179, 4.6464)
Luminance	0.0082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 3.43

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#120F3E #3B3E0F

analogous

#0F233E #120F3E #2A0F3E

triadic

#120F3E #3E120F #0F3E12

tetradic

#120F3E #3E0F23 #3B3E0F #0F3E2A

square

#120F3E #3E0F23 #3B3E0F #0F3E2A

split-complementary

#120F3E #3E2A0F #233E0F

monochromatic

#070619 #070619 #120F3E #201B6F #2F27A1

Accessibility & contrast

On white

18.05

#120F3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#120F3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120F3E

18.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##120F3E	#FFFFFF	#000000	##FFFFFF
##120F3E	1.00	18.05	1.16	18.05
#FFFFFF	18.05	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183F

Deuteranopia (green-blind)

#00143D

Tritanopia (blue-blind)

#001B24

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #120f3e;
/* rgb */ color: rgb(18, 15, 62);
/* oklch */ color: oklch(20.9% 0.086 278.7);

Tailwind

colors: {
  custom: {
    50: '#564d74',
    500: '#120f3e',
    950: '#000000',
  },
}

SCSS

$custom: #120f3e;
$custom-light: #564d74;
$custom-dark: #000000;

JSON

{
  "hex": "#120f3e",
  "rgb": {
    "r": 18,
    "g": 15,
    "b": 62
  },
  "hsl": {
    "h": 243.83,
    "s": 61.039,
    "l": 15.098
  },
  "oklch": {
    "l": 0.20925,
    "c": 0.08629,
    "h": 278.7
  },
  "luminance": 0.00818
}

Semantic roles & 50–950 ramp

primary

#120F3E

secondary

#747830

accent

#E444DA

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #120F3E

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

Preview Lab → · Contrast checker → · Palette generator →