#1A424C#1A424C

#1A424C is a dark, muted cyan. Relative luminance 0.046; OKLCH L 35.5% C 0.048 H 216.7°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#1A424C
RGB	rgb(26, 66, 76)
HSL	hsl(192, 49%, 20%)
HSV	hsv(192, 66%, 30%)
CMYK	cmyk(65.8%, 13.2%, 0%, 70.2%)
CIE-LAB	lab(25.68, -10.52, -10.27)
CIE-LCH	lch(25.68, 14.69, 224.31°)
OKLab	oklab(35.51% -0.0382 -0.0285)
OKLCH	oklch(35.51% 0.048 216.7)
XYZ	xyz(3.6782, 4.6375, 7.5374)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A424C #4C241A

analogous

#1A4C3D #1A424C #1A294C

triadic

#1A424C #4C1A42 #424C1A

tetradic

#1A424C #3D1A4C #4C241A #294C1A

square

#1A424C #3D1A4C #4C241A #294C1A

split-complementary

#1A424C #4C1A29 #4C3D1A

monochromatic

#081417 #0A1A1E #1A424C #2A6A7A #3991A7

Accessibility & contrast

On white

10.89

#1A424C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#1A424C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A424C

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A424C	#FFFFFF	#000000	##FFFFFF
##1A424C	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B404D

Deuteranopia (green-blind)

#343A4C

Tritanopia (blue-blind)

#004645

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #1a424c;
/* rgb */ color: rgb(26, 66, 76);
/* oklch */ color: oklch(35.5% 0.048 216.7);

Tailwind

colors: {
  custom: {
    50: '#5d767e',
    500: '#1a424c',
    950: '#000000',
  },
}

SCSS

$custom: #1a424c;
$custom-light: #5d767e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a424c",
  "rgb": {
    "r": 26,
    "g": 66,
    "b": 76
  },
  "hsl": {
    "h": 192,
    "s": 49.02,
    "l": 20
  },
  "oklch": {
    "l": 0.35512,
    "c": 0.04769,
    "h": 216.7
  },
  "luminance": 0.04638
}

Semantic roles & 50–950 ramp

primary

#1A424C

secondary

#824D40

accent

#6B4FD9

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #1A424C

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

Preview Lab → · Contrast checker → · Palette generator →