#123854#123854

#123854 is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 32.9% C 0.065 H 244.2°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#123854
RGB	rgb(18, 56, 84)
HSL	hsl(205, 65%, 20%)
HSV	hsv(205, 79%, 33%)
CMYK	cmyk(78.6%, 33.3%, 0%, 67.1%)
CIE-LAB	lab(22.29, -2.54, -20.80)
CIE-LCH	lch(22.29, 20.96, 263.04°)
OKLab	oklab(32.86% -0.0285 -0.0589)
OKLCH	oklch(32.86% 0.065 244.2)
XYZ	xyz(3.2632, 3.5967, 8.9080)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123854 #542E12

analogous

#12544F #123854 #121754

triadic

#123854 #541238 #385412

tetradic

#123854 #4F1254 #542E12 #175412

square

#123854 #4F1254 #542E12 #175412

split-complementary

#123854 #541217 #544F12

monochromatic

#051119 #071622 #123854 #1D5A86 #287BB9

Accessibility & contrast

On white

12.21

#123854 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#123854 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123854

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123854	#FFFFFF	#000000	##FFFFFF
##123854	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3955

Deuteranopia (green-blind)

#223253

Tritanopia (blue-blind)

#003F42

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #123854;
/* rgb */ color: rgb(18, 56, 84);
/* oklch */ color: oklch(32.9% 0.065 244.2);

Tailwind

colors: {
  custom: {
    50: '#5a6e84',
    500: '#123854',
    950: '#000000',
  },
}

SCSS

$custom: #123854;
$custom-light: #5a6e84;
$custom-dark: #000000;

JSON

{
  "hex": "#123854",
  "rgb": {
    "r": 18,
    "g": 56,
    "b": 84
  },
  "hsl": {
    "h": 205.455,
    "s": 64.706,
    "l": 20
  },
  "oklch": {
    "l": 0.32861,
    "c": 0.06542,
    "h": 244.2
  },
  "luminance": 0.03597
}

Semantic roles & 50–950 ramp

primary

#123854

secondary

#8D5A35

accent

#8740E8

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04070B

muted

#797A7C

Preview Lab

Preview with #123854

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

Preview Lab → · Contrast checker → · Palette generator →