#124366#124366

#124366 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 36.9% C 0.079 H 244.4°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#124366
RGB	rgb(18, 67, 102)
HSL	hsl(205, 70%, 24%)
HSV	hsv(205, 82%, 40%)
CMYK	cmyk(82.4%, 34.3%, 0%, 60%)
CIE-LAB	lab(27.02, -2.52, -25.08)
CIE-LCH	lch(27.02, 25.20, 264.26°)
OKLab	oklab(36.93% -0.0341 -0.0712)
OKLCH	oklch(36.93% 0.079 244.4)
XYZ	xyz(4.6540, 5.1017, 13.3072)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124366 #663512

analogous

#12665F #124366 #121966

triadic

#124366 #661243 #436612

tetradic

#124366 #5F1266 #663512 #196612

square

#124366 #5F1266 #663512 #196612

split-complementary

#124366 #661219 #665F12

monochromatic

#05111A #092132 #124366 #1B659A #2487CE

Accessibility & contrast

On white

10.39

#124366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#124366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124366

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124366	#FFFFFF	#000000	##FFFFFF
##124366	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334468

Deuteranopia (green-blind)

#273C65

Tritanopia (blue-blind)

#004C50

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #124366;
/* rgb */ color: rgb(18, 67, 102);
/* oklch */ color: oklch(36.9% 0.079 244.4);

Tailwind

colors: {
  custom: {
    50: '#5e7692',
    500: '#124366',
    950: '#000000',
  },
}

SCSS

$custom: #124366;
$custom-light: #5e7692;
$custom-dark: #000000;

JSON

{
  "hex": "#124366",
  "rgb": {
    "r": 18,
    "g": 67,
    "b": 102
  },
  "hsl": {
    "h": 205,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.36926,
    "c": 0.07893,
    "h": 244.4
  },
  "luminance": 0.05102
}

Semantic roles & 50–950 ramp

primary

#124366

secondary

#9E6136

accent

#853BED

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080D

muted

#797B7D

Preview Lab

Preview with #124366

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

Preview Lab → · Contrast checker → · Palette generator →