#122F79#122F79

#122F79 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.6% C 0.131 H 264.2°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#122F79
RGB	rgb(18, 47, 121)
HSL	hsl(223, 74%, 27%)
HSV	hsv(223, 85%, 47%)
CMYK	cmyk(85.1%, 61.2%, 0%, 52.5%)
CIE-LAB	lab(22.09, 19.53, -45.13)
CIE-LCH	lch(22.09, 49.18, 293.40°)
OKLab	oklab(33.56% -0.0133 -0.1305)
OKLCH	oklch(33.56% 0.131 264.2)
XYZ	xyz(4.7159, 3.5415, 18.5205)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122F79 #795C12

analogous

#126379 #122F79 #291279

triadic

#122F79 #79122F #2F7912

tetradic

#122F79 #791263 #795C12 #127929

square

#122F79 #791263 #795C12 #127929

split-complementary

#122F79 #792912 #637912

monochromatic

#040A1B #0A1A44 #122F79 #1A44AE #275ADF

Accessibility & contrast

On white

12.29

#122F79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#122F79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122F79

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122F79	#FFFFFF	#000000	##FFFFFF
##122F79	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7B

Deuteranopia (green-blind)

#003078

Tritanopia (blue-blind)

#00424F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #122f79;
/* rgb */ color: rgb(18, 47, 121);
/* oklch */ color: oklch(33.6% 0.131 264.2);

Tailwind

colors: {
  custom: {
    50: '#6467a0',
    500: '#122f79',
    950: '#000000',
  },
}

SCSS

$custom: #122f79;
$custom-light: #6467a0;
$custom-dark: #000000;

JSON

{
  "hex": "#122f79",
  "rgb": {
    "r": 18,
    "g": 47,
    "b": 121
  },
  "hsl": {
    "h": 223.107,
    "s": 74.101,
    "l": 27.255
  },
  "oklch": {
    "l": 0.33555,
    "c": 0.13117,
    "h": 264.2
  },
  "luminance": 0.03542
}

Semantic roles & 50–950 ramp

primary

#122F79

secondary

#AF8E38

accent

#BC37F1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060F

muted

#7A7A7E

Preview Lab

Preview with #122F79

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

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