#123965#123965

#123965 is a dark, moderate cyan. Relative luminance 0.040; OKLCH L 34.3% C 0.089 H 254.0°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#123965
RGB	rgb(18, 57, 101)
HSL	hsl(212, 70%, 23%)
HSV	hsv(212, 82%, 40%)
CMYK	cmyk(82.2%, 43.6%, 0%, 60.4%)
CIE-LAB	lab(23.65, 3.88, -29.78)
CIE-LCH	lch(23.65, 30.03, 277.43°)
OKLab	oklab(34.26% -0.0244 -0.0851)
OKLCH	oklch(34.26% 0.089 254)
XYZ	xyz(4.0607, 3.9940, 12.8663)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123965 #653E12

analogous

#126265 #123965 #141265

triadic

#123965 #651239 #396512

tetradic

#123965 #651262 #653E12 #126514

square

#123965 #651262 #653E12 #126514

split-complementary

#123965 #651412 #626512

monochromatic

#050F1A #091C31 #123965 #1B5699 #2574CD

Accessibility & contrast

On white

11.67

#123965 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#123965 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123965

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123965	#FFFFFF	#000000	##FFFFFF
##123965	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#243C67

Deuteranopia (green-blind)

#163564

Tritanopia (blue-blind)

#00434A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #123965;
/* rgb */ color: rgb(18, 57, 101);
/* oklch */ color: oklch(34.3% 0.089 254.0);

Tailwind

colors: {
  custom: {
    50: '#5e6e91',
    500: '#123965',
    950: '#000000',
  },
}

SCSS

$custom: #123965;
$custom-light: #5e6e91;
$custom-dark: #000000;

JSON

{
  "hex": "#123965",
  "rgb": {
    "r": 18,
    "g": 57,
    "b": 101
  },
  "hsl": {
    "h": 211.807,
    "s": 69.748,
    "l": 23.333
  },
  "oklch": {
    "l": 0.34262,
    "c": 0.08856,
    "h": 254
  },
  "luminance": 0.03994
}

Semantic roles & 50–950 ramp

primary

#123965

secondary

#9D6C36

accent

#993BED

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05070D

muted

#797A7D

Preview Lab

Preview with #123965

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

Preview Lab → · Contrast checker → · Palette generator →