#122D53#122D53

#122D53 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 29.9% C 0.077 H 257.4°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#122D53
RGB	rgb(18, 45, 83)
HSL	hsl(215, 64%, 20%)
HSV	hsv(215, 78%, 33%)
CMYK	cmyk(78.3%, 45.8%, 0%, 67.5%)
CIE-LAB	lab(18.49, 4.79, -26.15)
CIE-LCH	lch(18.49, 26.59, 280.37°)
OKLab	oklab(29.87% -0.0167 -0.0747)
OKLCH	oklch(29.87% 0.077 257.4)
XYZ	xyz(2.7486, 2.6296, 8.5446)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122D53 #533812

analogous

#124E53 #122D53 #181253

triadic

#122D53 #53122D #2D5312

tetradic

#122D53 #53124E #533812 #125318

square

#122D53 #53124E #533812 #125318

split-complementary

#122D53 #531812 #4E5312

monochromatic

#050E19 #071221 #122D53 #1D4885 #2864B8

Accessibility & contrast

On white

13.76

#122D53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#122D53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122D53

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122D53	#FFFFFF	#000000	##FFFFFF
##122D53	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3054

Deuteranopia (green-blind)

#102A52

Tritanopia (blue-blind)

#00363C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #122d53;
/* rgb */ color: rgb(18, 45, 83);
/* oklch */ color: oklch(29.9% 0.077 257.4);

Tailwind

colors: {
  custom: {
    50: '#5a6583',
    500: '#122d53',
    950: '#000000',
  },
}

SCSS

$custom: #122d53;
$custom-light: #5a6583;
$custom-dark: #000000;

JSON

{
  "hex": "#122d53",
  "rgb": {
    "r": 18,
    "g": 45,
    "b": 83
  },
  "hsl": {
    "h": 215.077,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29869,
    "c": 0.07655,
    "h": 257.4
  },
  "luminance": 0.0263
}

Semantic roles & 50–950 ramp

primary

#122D53

secondary

#8C6835

accent

#A240E7

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04050B

muted

#797A7C

Preview Lab

Preview with #122D53

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

Preview Lab → · Contrast checker → · Palette generator →