#12334C#12334C

#12334C is a dark, muted cyan. Relative luminance 0.030; OKLCH L 31.0% C 0.059 H 244.4°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#12334C
RGB	rgb(18, 51, 76)
HSL	hsl(206, 62%, 18%)
HSV	hsv(206, 76%, 30%)
CMYK	cmyk(76.3%, 32.9%, 0%, 70.2%)
CIE-LAB	lab(20.11, -2.41, -18.89)
CIE-LCH	lch(20.11, 19.04, 262.74°)
OKLab	oklab(31% -0.0256 -0.0534)
OKLCH	oklch(31% 0.059 244.4)
XYZ	xyz(2.7373, 3.0178, 7.2743)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12334C #4C2B12

analogous

#124C48 #12334C #12164C

triadic

#12334C #4C1233 #334C12

tetradic

#12334C #48124C #4C2B12 #164C12

square

#12334C #48124C #4C2B12 #164C12

split-complementary

#12334C #4C1216 #4C4812

monochromatic

#061119 #06121B #12334C #1E547D #2975AF

Accessibility & contrast

On white

13.10

#12334C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#12334C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12334C

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12334C	#FFFFFF	#000000	##FFFFFF
##12334C	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28344D

Deuteranopia (green-blind)

#202E4C

Tritanopia (blue-blind)

#00393C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #12334c;
/* rgb */ color: rgb(18, 51, 76);
/* oklch */ color: oklch(31.0% 0.059 244.4);

Tailwind

colors: {
  custom: {
    50: '#586a7e',
    500: '#12334c',
    950: '#000000',
  },
}

SCSS

$custom: #12334c;
$custom-light: #586a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#12334c",
  "rgb": {
    "r": 18,
    "g": 51,
    "b": 76
  },
  "hsl": {
    "h": 205.862,
    "s": 61.702,
    "l": 18.431
  },
  "oklch": {
    "l": 0.30997,
    "c": 0.05919,
    "h": 244.4
  },
  "luminance": 0.03018
}

Semantic roles & 50–950 ramp

primary

#12334C

secondary

#855735

accent

#8943E5

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #12334C

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

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