#121075#121075

#121075 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.8% C 0.160 H 270.1°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#121075
RGB	rgb(18, 16, 117)
HSL	hsl(241, 76%, 26%)
HSV	hsv(241, 86%, 46%)
CMYK	cmyk(84.6%, 86.3%, 0%, 54.1%)
CIE-LAB	lab(14.31, 37.98, -55.40)
CIE-LCH	lch(14.31, 67.17, 304.43°)
OKLab	oklab(27.79% 0.0003 -0.1604)
OKLCH	oklch(27.79% 0.16 270.1)
XYZ	xyz(3.6445, 1.7831, 16.9783)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121075 #737510

analogous

#104075 #121075 #441075

triadic

#121075 #751210 #107512

tetradic

#121075 #751040 #737510 #107544

square

#121075 #751040 #737510 #107544

split-complementary

#121075 #754410 #407510

monochromatic

#04041B #0A093F #121075 #1A17AB #231FE0

Accessibility & contrast

On white

15.48

#121075 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#121075 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121075

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121075	#FFFFFF	#000000	##FFFFFF
##121075	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002978

Deuteranopia (green-blind)

#001F73

Tritanopia (blue-blind)

#003144

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #121075;
/* rgb */ color: rgb(18, 16, 117);
/* oklch */ color: oklch(27.8% 0.160 270.1);

Tailwind

colors: {
  custom: {
    50: '#66529e',
    500: '#121075',
    950: '#000000',
  },
}

SCSS

$custom: #121075;
$custom-light: #66529e;
$custom-dark: #000000;

JSON

{
  "hex": "#121075",
  "rgb": {
    "r": 18,
    "g": 16,
    "b": 117
  },
  "hsl": {
    "h": 241.188,
    "s": 75.94,
    "l": 26.078
  },
  "oklch": {
    "l": 0.2779,
    "c": 0.16036,
    "h": 270.1
  },
  "luminance": 0.01784
}

Semantic roles & 50–950 ramp

primary

#121075

secondary

#AAAC35

accent

#F335EF

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020F

muted

#7A787E

Preview Lab

Preview with #121075

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

Preview Lab → · Contrast checker → · Palette generator →