#122F6E#122F6E

#122F6E is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.6% C 0.115 H 263.0°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#122F6E
RGB	rgb(18, 47, 110)
HSL	hsl(221, 72%, 25%)
HSV	hsv(221, 84%, 43%)
CMYK	cmyk(83.6%, 57.3%, 0%, 56.9%)
CIE-LAB	lab(21.16, 14.90, -39.61)
CIE-LCH	lch(21.16, 42.32, 290.61°)
OKLab	oklab(32.56% -0.0141 -0.1143)
OKLCH	oklch(32.56% 0.115 263)
XYZ	xyz(4.0794, 3.2869, 15.1683)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122F6E #6E5112

analogous

#125D6E #122F6E #23126E

triadic

#122F6E #6E122F #2F6E12

tetradic

#122F6E #6E125D #6E5112 #126E23

square

#122F6E #6E125D #6E5112 #126E23

split-complementary

#122F6E #6E2312 #5D6E12

monochromatic

#040B1A #091939 #122F6E #1B45A3 #235CD7

Accessibility & contrast

On white

12.67

#122F6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#122F6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122F6E

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122F6E	#FFFFFF	#000000	##FFFFFF
##122F6E	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003770

Deuteranopia (green-blind)

#002F6D

Tritanopia (blue-blind)

#003F49

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #122f6e;
/* rgb */ color: rgb(18, 47, 110);
/* oklch */ color: oklch(32.6% 0.115 263.0);

Tailwind

colors: {
  custom: {
    50: '#616798',
    500: '#122f6e',
    950: '#000000',
  },
}

SCSS

$custom: #122f6e;
$custom-light: #616798;
$custom-dark: #000000;

JSON

{
  "hex": "#122f6e",
  "rgb": {
    "r": 18,
    "g": 47,
    "b": 110
  },
  "hsl": {
    "h": 221.087,
    "s": 71.875,
    "l": 25.098
  },
  "oklch": {
    "l": 0.32557,
    "c": 0.11513,
    "h": 263
  },
  "luminance": 0.03287
}

Semantic roles & 50–950 ramp

primary

#122F6E

secondary

#A58237

accent

#B539EF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #122F6E

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

Preview Lab → · Contrast checker → · Palette generator →