#122D4F#122D4F

#122D4F is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.6% C 0.070 H 255.4°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#122D4F
RGB	rgb(18, 45, 79)
HSL	hsl(213, 63%, 19%)
HSV	hsv(213, 77%, 31%)
CMYK	cmyk(77.2%, 43%, 0%, 69%)
CIE-LAB	lab(18.23, 3.08, -23.88)
CIE-LCH	lch(18.23, 24.08, 277.35°)
OKLab	oklab(29.58% -0.0177 -0.0681)
OKLCH	oklch(29.58% 0.07 255.4)
XYZ	xyz(2.5986, 2.5696, 7.7547)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122D4F #4F3412

analogous

#124C4F #122D4F #16124F

triadic

#122D4F #4F122D #2D4F12

tetradic

#122D4F #4F124C #4F3412 #124F16

square

#122D4F #4F124C #4F3412 #124F16

split-complementary

#122D4F #4F1612 #4C4F12

monochromatic

#060E19 #07111D #122D4F #1D4981 #2966B3

Accessibility & contrast

On white

13.87

#122D4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#122D4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122D4F

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122D4F	#FFFFFF	#000000	##FFFFFF
##122D4F	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3050

Deuteranopia (green-blind)

#142A4E

Tritanopia (blue-blind)

#00353A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #122d4f;
/* rgb */ color: rgb(18, 45, 79);
/* oklch */ color: oklch(29.6% 0.070 255.4);

Tailwind

colors: {
  custom: {
    50: '#596580',
    500: '#122d4f',
    950: '#000000',
  },
}

SCSS

$custom: #122d4f;
$custom-light: #596580;
$custom-dark: #000000;

JSON

{
  "hex": "#122d4f",
  "rgb": {
    "r": 18,
    "g": 45,
    "b": 79
  },
  "hsl": {
    "h": 213.443,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29578,
    "c": 0.07032,
    "h": 255.4
  },
  "luminance": 0.0257
}

Semantic roles & 50–950 ramp

primary

#122D4F

secondary

#886335

accent

#9D42E6

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04050A

muted

#797A7C

Preview Lab

Preview with #122D4F

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

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