#123041#123041

#123041 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.5% C 0.047 H 236.3°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#123041
RGB	rgb(18, 48, 65)
HSL	hsl(202, 57%, 16%)
HSV	hsv(202, 72%, 25%)
CMYK	cmyk(72.3%, 26.2%, 0%, 74.5%)
CIE-LAB	lab(18.47, -4.79, -13.99)
CIE-LCH	lch(18.47, 14.79, 251.09°)
OKLab	oklab(29.5% -0.0262 -0.0392)
OKLCH	oklch(29.5% 0.047 236.3)
XYZ	xyz(2.2602, 2.6239, 5.3874)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123041 #412312

analogous

#12413B #123041 #121941

triadic

#123041 #411230 #304112

tetradic

#123041 #3B1241 #412312 #194112

square

#123041 #3B1241 #412312 #194112

split-complementary

#123041 #411219 #413B12

monochromatic

#071218 #071218 #123041 #1F5371 #2D77A1

Accessibility & contrast

On white

13.77

#123041 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#123041 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123041

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123041	#FFFFFF	#000000	##FFFFFF
##123041	1.00	13.77	1.52	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283042

Deuteranopia (green-blind)

#222B41

Tritanopia (blue-blind)

#003436

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #123041;
/* rgb */ color: rgb(18, 48, 65);
/* oklch */ color: oklch(29.5% 0.047 236.3);

Tailwind

colors: {
  custom: {
    50: '#566875',
    500: '#123041',
    950: '#000000',
  },
}

SCSS

$custom: #123041;
$custom-light: #566875;
$custom-dark: #000000;

JSON

{
  "hex": "#123041",
  "rgb": {
    "r": 18,
    "g": 48,
    "b": 65
  },
  "hsl": {
    "h": 201.702,
    "s": 56.627,
    "l": 16.275
  },
  "oklch": {
    "l": 0.29502,
    "c": 0.04717,
    "h": 236.3
  },
  "luminance": 0.02624
}

Semantic roles & 50–950 ramp

primary

#123041

secondary

#7A4E35

accent

#7F48E0

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #123041

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

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