#1A2E41#1A2E41

#1A2E41 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.4% C 0.043 H 248.3°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#1A2E41
RGB	rgb(26, 46, 65)
HSL	hsl(209, 43%, 18%)
HSV	hsv(209, 60%, 25%)
CMYK	cmyk(60%, 29.2%, 0%, 74.5%)
CIE-LAB	lab(18.17, -1.46, -14.43)
CIE-LCH	lch(18.17, 14.51, 264.21°)
OKLab	oklab(29.37% -0.0161 -0.0404)
OKLCH	oklch(29.37% 0.043 248.3)
XYZ	xyz(2.3568, 2.5551, 5.3690)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2E41 #412D1A

analogous

#1A4140 #1A2E41 #1A1A41

triadic

#1A2E41 #411A2E #2E411A

tetradic

#1A2E41 #401A41 #412D1A #1A411A

square

#1A2E41 #401A41 #412D1A #1A411A

split-complementary

#1A2E41 #411A1A #41401A

monochromatic

#090F16 #090F16 #1A2E41 #2B4D6D #3D6C98

Accessibility & contrast

On white

13.90

#1A2E41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#1A2E41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2E41

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2E41	#FFFFFF	#000000	##FFFFFF
##1A2E41	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262F42

Deuteranopia (green-blind)

#212B41

Tritanopia (blue-blind)

#053235

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #1a2e41;
/* rgb */ color: rgb(26, 46, 65);
/* oklch */ color: oklch(29.4% 0.043 248.3);

Tailwind

colors: {
  custom: {
    50: '#5a6675',
    500: '#1a2e41',
    950: '#000000',
  },
}

SCSS

$custom: #1a2e41;
$custom-light: #5a6675;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2e41",
  "rgb": {
    "r": 26,
    "g": 46,
    "b": 65
  },
  "hsl": {
    "h": 209.231,
    "s": 42.857,
    "l": 17.843
  },
  "oklch": {
    "l": 0.29372,
    "c": 0.04349,
    "h": 248.3
  },
  "luminance": 0.02555
}

Semantic roles & 50–950 ramp

primary

#1A2E41

secondary

#775B40

accent

#9255D3

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040608

muted

#797A7B

Preview Lab

Preview with #1A2E41

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

Preview Lab → · Contrast checker → · Palette generator →