#1A4161#1A4161

#1A4161 is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.4% C 0.071 H 246.2°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#1A4161
RGB	rgb(26, 65, 97)
HSL	hsl(207, 58%, 24%)
HSV	hsv(207, 73%, 38%)
CMYK	cmyk(73.2%, 33%, 0%, 62%)
CIE-LAB	lab(26.34, -1.98, -22.91)
CIE-LCH	lch(26.34, 23.00, 265.06°)
OKLab	oklab(36.37% -0.0285 -0.0648)
OKLCH	oklch(36.37% 0.071 246.2)
XYZ	xyz(4.4732, 4.8628, 12.0098)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4161 #613A1A

analogous

#1A615E #1A4161 #1A1E61

triadic

#1A4161 #611A41 #41611A

tetradic

#1A4161 #5E1A61 #613A1A #1E611A

square

#1A4161 #5E1A61 #613A1A #1E611A

split-complementary

#1A4161 #611A1E #615E1A

monochromatic

#061018 #0D2131 #1A4161 #276191 #3482C2

Accessibility & contrast

On white

10.65

#1A4161 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#1A4161 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4161

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4161	#FFFFFF	#000000	##FFFFFF
##1A4161	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334262

Deuteranopia (green-blind)

#293B60

Tritanopia (blue-blind)

#00494C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1a4161;
/* rgb */ color: rgb(26, 65, 97);
/* oklch */ color: oklch(36.4% 0.071 246.2);

Tailwind

colors: {
  custom: {
    50: '#60758e',
    500: '#1a4161',
    950: '#000000',
  },
}

SCSS

$custom: #1a4161;
$custom-light: #60758e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4161",
  "rgb": {
    "r": 26,
    "g": 65,
    "b": 97
  },
  "hsl": {
    "h": 207.042,
    "s": 57.724,
    "l": 24.118
  },
  "oklch": {
    "l": 0.36372,
    "c": 0.07082,
    "h": 246.2
  },
  "luminance": 0.04863
}

Semantic roles & 50–950 ramp

primary

#1A4161

secondary

#976740

accent

#8C47E1

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #1A4161

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

Preview Lab → · Contrast checker → · Palette generator →