#12293A#12293A

#12293A is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.1% C 0.043 H 242.6°. Best body text is #FFFFFF at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#12293A
RGB	rgb(18, 41, 58)
HSL	hsl(206, 53%, 15%)
HSV	hsv(206, 69%, 23%)
CMYK	cmyk(69%, 29.3%, 0%, 77.3%)
CIE-LAB	lab(15.59, -2.75, -13.62)
CIE-LCH	lch(15.59, 13.90, 258.59°)
OKLab	oklab(27.1% -0.0198 -0.0382)
OKLCH	oklch(27.1% 0.043 242.6)
XYZ	xyz(1.8058, 2.0198, 4.2969)
Luminance	0.0202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12293A #3A2312

analogous

#123A37 #12293A #12153A

triadic

#12293A #3A1229 #293A12

tetradic

#12293A #37123A #3A2312 #153A12

square

#12293A #37123A #3A2312 #153A12

split-complementary

#12293A #3A1215 #3A3712

monochromatic

#071117 #071117 #12293A #204A69 #2F6B97

Accessibility & contrast

On white

14.96

#12293A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#12293A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12293A

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12293A	#FFFFFF	#000000	##FFFFFF
##12293A	1.00	14.96	1.40	14.96
#FFFFFF	14.96	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21293B

Deuteranopia (green-blind)

#1C253A

Tritanopia (blue-blind)

#002D2F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #12293a;
/* rgb */ color: rgb(18, 41, 58);
/* oklch */ color: oklch(27.1% 0.043 242.6);

Tailwind

colors: {
  custom: {
    50: '#546270',
    500: '#12293a',
    950: '#000000',
  },
}

SCSS

$custom: #12293a;
$custom-light: #546270;
$custom-dark: #000000;

JSON

{
  "hex": "#12293a",
  "rgb": {
    "r": 18,
    "g": 41,
    "b": 58
  },
  "hsl": {
    "h": 205.5,
    "s": 52.632,
    "l": 14.902
  },
  "oklch": {
    "l": 0.27101,
    "c": 0.04307,
    "h": 242.6
  },
  "luminance": 0.0202
}

Semantic roles & 50–950 ramp

primary

#12293A

secondary

#734F35

accent

#894CDC

background

#F5F5F6

surface

#E9EAEC

border

#C5C6C7

text

#030507

muted

#78797A

Preview Lab

Preview with #12293A

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

Preview Lab → · Contrast checker → · Palette generator →