#122E7D#122E7D

#122E7D is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.7% C 0.138 H 264.8°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#122E7D
RGB	rgb(18, 46, 125)
HSL	hsl(224, 75%, 28%)
HSV	hsv(224, 86%, 49%)
CMYK	cmyk(85.6%, 63.2%, 0%, 51%)
CIE-LAB	lab(22.17, 21.90, -47.55)
CIE-LCH	lch(22.17, 52.35, 294.73°)
OKLab	oklab(33.72% -0.0125 -0.1376)
OKLCH	oklch(33.72% 0.138 264.8)
XYZ	xyz(4.9268, 3.5627, 19.8261)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122E7D #7D6112

analogous

#12637D #122E7D #2B127D

triadic

#122E7D #7D122E #2E7D12

tetradic

#122E7D #7D1263 #7D6112 #127D2B

square

#122E7D #7D1263 #7D6112 #127D2B

split-complementary

#122E7D #7D2B12 #637D12

monochromatic

#040A1B #0A1A48 #122E7D #1A42B2 #2959E0

Accessibility & contrast

On white

12.26

#122E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#122E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122E7D

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122E7D	#FFFFFF	#000000	##FFFFFF
##122E7D	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A80

Deuteranopia (green-blind)

#00307B

Tritanopia (blue-blind)

#004250

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #122e7d;
/* rgb */ color: rgb(18, 46, 125);
/* oklch */ color: oklch(33.7% 0.138 264.8);

Tailwind

colors: {
  custom: {
    50: '#6566a3',
    500: '#122e7d',
    950: '#000000',
  },
}

SCSS

$custom: #122e7d;
$custom-light: #6566a3;
$custom-dark: #000000;

JSON

{
  "hex": "#122e7d",
  "rgb": {
    "r": 18,
    "g": 46,
    "b": 125
  },
  "hsl": {
    "h": 224.299,
    "s": 74.825,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33723,
    "c": 0.13816,
    "h": 264.8
  },
  "luminance": 0.03563
}

Semantic roles & 50–950 ramp

primary

#122E7D

secondary

#B39338

accent

#C036F1

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #122E7D

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

Preview Lab → · Contrast checker → · Palette generator →