#1A3952#1A3952

#1A3952 is a dark, muted cyan. Relative luminance 0.038; OKLCH L 33.4% C 0.058 H 245.1°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#1A3952
RGB	rgb(26, 57, 82)
HSL	hsl(207, 52%, 21%)
HSV	hsv(207, 68%, 32%)
CMYK	cmyk(68.3%, 30.5%, 0%, 67.8%)
CIE-LAB	lab(22.84, -2.49, -18.59)
CIE-LCH	lch(22.84, 18.76, 262.36°)
OKLab	oklab(33.35% -0.0243 -0.0523)
OKLCH	oklch(33.35% 0.058 245.1)
XYZ	xyz(3.4116, 3.7547, 8.5260)
Luminance	0.0376 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A3952 #52331A

analogous

#1A524F #1A3952 #1A1D52

triadic

#1A3952 #521A39 #39521A

tetradic

#1A3952 #4F1A52 #52331A #1D521A

square

#1A3952 #4F1A52 #52331A #1D521A

split-complementary

#1A3952 #521A1D #524F1A

monochromatic

#071017 #0B1924 #1A3952 #295980 #377AAF

Accessibility & contrast

On white

11.99

#1A3952 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#1A3952 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A3952

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A3952	#FFFFFF	#000000	##FFFFFF
##1A3952	1.00	11.99	1.75	11.99
#FFFFFF	11.99	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3A53

Deuteranopia (green-blind)

#263452

Tritanopia (blue-blind)

#003F42

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #1a3952;
/* rgb */ color: rgb(26, 57, 82);
/* oklch */ color: oklch(33.4% 0.058 245.1);

Tailwind

colors: {
  custom: {
    50: '#5d6f82',
    500: '#1a3952',
    950: '#000000',
  },
}

SCSS

$custom: #1a3952;
$custom-light: #5d6f82;
$custom-dark: #000000;

JSON

{
  "hex": "#1a3952",
  "rgb": {
    "r": 26,
    "g": 57,
    "b": 82
  },
  "hsl": {
    "h": 206.786,
    "s": 51.852,
    "l": 21.176
  },
  "oklch": {
    "l": 0.33351,
    "c": 0.05771,
    "h": 245.1
  },
  "luminance": 0.03755
}

Semantic roles & 50–950 ramp

primary

#1A3952

secondary

#886040

accent

#8C4CDB

background

#F5F6F8

surface

#E9ECEF

border

#C5C7CA

text

#04070A

muted

#797A7C

Preview Lab

Preview with #1A3952

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

Preview Lab → · Contrast checker → · Palette generator →