#121650#121650

#121650 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.2% C 0.104 H 272.6°. Best body text is #FFFFFF at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#121650
RGB	rgb(18, 22, 80)
HSL	hsl(236, 63%, 19%)
HSV	hsv(236, 78%, 31%)
CMYK	cmyk(77.5%, 72.5%, 0%, 68.6%)
CIE-LAB	lab(11.14, 20.66, -36.01)
CIE-LCH	lch(11.14, 41.52, 299.84°)
OKLab	oklab(24.24% 0.0048 -0.1041)
OKLCH	oklch(24.24% 0.104 272.6)
XYZ	xyz(1.9838, 1.2814, 7.7306)
Luminance	0.0128 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121650 #504C12

analogous

#123550 #121650 #2D1250

triadic

#121650 #501216 #165012

tetradic

#121650 #501235 #504C12 #12502D

square

#121650 #501235 #504C12 #12502D

split-complementary

#121650 #502D12 #355012

monochromatic

#060719 #07081E #121650 #1D2482 #2831B4

Accessibility & contrast

On white

16.71

#121650 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#121650 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121650

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121650	#FFFFFF	#000000	##FFFFFF
##121650	1.00	16.71	1.26	16.71
#FFFFFF	16.71	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002152

Deuteranopia (green-blind)

#001B4F

Tritanopia (blue-blind)

#002530

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #121650;
/* rgb */ color: rgb(18, 22, 80);
/* oklch */ color: oklch(24.2% 0.104 272.6);

Tailwind

colors: {
  custom: {
    50: '#5b5382',
    500: '#121650',
    950: '#000000',
  },
}

SCSS

$custom: #121650;
$custom-light: #5b5382;
$custom-dark: #000000;

JSON

{
  "hex": "#121650",
  "rgb": {
    "r": 18,
    "g": 22,
    "b": 80
  },
  "hsl": {
    "h": 236.129,
    "s": 63.265,
    "l": 19.216
  },
  "oklch": {
    "l": 0.24243,
    "c": 0.10418,
    "h": 272.6
  },
  "luminance": 0.01282
}

Semantic roles & 50–950 ramp

primary

#121650

secondary

#898435

accent

#DC41E6

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020A

muted

#79787C

Preview Lab

Preview with #121650

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

Preview Lab → · Contrast checker → · Palette generator →