#121A60#121A60

#121A60 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 26.8% C 0.122 H 270.2°. Best body text is #FFFFFF at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#121A60
RGB	rgb(18, 26, 96)
HSL	hsl(234, 68%, 22%)
HSV	hsv(234, 81%, 38%)
CMYK	cmyk(81.3%, 72.9%, 0%, 62.4%)
CIE-LAB	lab(13.89, 24.26, -42.31)
CIE-LCH	lch(13.89, 48.77, 299.83°)
OKLab	oklab(26.76% 0.0004 -0.1224)
OKLCH	oklch(26.76% 0.122 270.2)
XYZ	xyz(2.7294, 1.7116, 11.2506)
Luminance	0.0171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121A60 #605812

analogous

#124160 #121A60 #311260

triadic

#121A60 #60121A #1A6012

tetradic

#121A60 #601241 #605812 #126031

square

#121A60 #601241 #605812 #126031

split-complementary

#121A60 #603112 #416012

monochromatic

#05071A #080C2C #121A60 #1C2894 #2536C7

Accessibility & contrast

On white

15.64

#121A60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#121A60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121A60

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121A60	#FFFFFF	#000000	##FFFFFF
##121A60	1.00	15.64	1.34	15.64
#FFFFFF	15.64	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002762

Deuteranopia (green-blind)

#00205F

Tritanopia (blue-blind)

#002D3A

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #121a60;
/* rgb */ color: rgb(18, 26, 96);
/* oklch */ color: oklch(26.8% 0.122 270.2);

Tailwind

colors: {
  custom: {
    50: '#5f568e',
    500: '#121a60',
    950: '#000000',
  },
}

SCSS

$custom: #121a60;
$custom-light: #5f568e;
$custom-dark: #000000;

JSON

{
  "hex": "#121a60",
  "rgb": {
    "r": 18,
    "g": 26,
    "b": 96
  },
  "hsl": {
    "h": 233.846,
    "s": 68.421,
    "l": 22.353
  },
  "oklch": {
    "l": 0.26757,
    "c": 0.12245,
    "h": 270.2
  },
  "luminance": 0.01712
}

Semantic roles & 50–950 ramp

primary

#121A60

secondary

#988E36

accent

#D93DEB

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05030C

muted

#7A787D

Preview Lab

Preview with #121A60

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

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