#122B83#122B83

#122B83 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.7% C 0.150 H 265.8°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#122B83
RGB	rgb(18, 43, 131)
HSL	hsl(227, 76%, 29%)
HSV	hsv(227, 86%, 51%)
CMYK	cmyk(86.3%, 67.2%, 0%, 48.6%)
CIE-LAB	lab(21.92, 26.45, -51.74)
CIE-LCH	lch(21.92, 58.11, 297.08°)
OKLab	oklab(33.72% -0.0109 -0.1499)
OKLCH	oklch(33.72% 0.15 265.8)
XYZ	xyz(5.2086, 3.4944, 21.8683)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122B83 #836A12

analogous

#126483 #122B83 #321283

triadic

#122B83 #83122B #2B8312

tetradic

#122B83 #831264 #836A12 #128332

square

#122B83 #831264 #836A12 #128332

split-complementary

#122B83 #833212 #648312

monochromatic

#04091B #0B194D #122B83 #193DB9 #2D55E2

Accessibility & contrast

On white

12.36

#122B83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#122B83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122B83

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122B83	#FFFFFF	#000000	##FFFFFF
##122B83	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A86

Deuteranopia (green-blind)

#002F81

Tritanopia (blue-blind)

#004353

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #122b83;
/* rgb */ color: rgb(18, 43, 131);
/* oklch */ color: oklch(33.7% 0.150 265.8);

Tailwind

colors: {
  custom: {
    50: '#6764a8',
    500: '#122b83',
    950: '#000000',
  },
}

SCSS

$custom: #122b83;
$custom-light: #6764a8;
$custom-dark: #000000;

JSON

{
  "hex": "#122b83",
  "rgb": {
    "r": 18,
    "g": 43,
    "b": 131
  },
  "hsl": {
    "h": 226.726,
    "s": 75.839,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33715,
    "c": 0.15029,
    "h": 265.8
  },
  "luminance": 0.03495
}

Semantic roles & 50–950 ramp

primary

#122B83

secondary

#B89C38

accent

#C935F2

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#070510

muted

#7A797F

Preview Lab

Preview with #122B83

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

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