#1D495A#1D495A

#1D495A is a dark, muted cyan. Relative luminance 0.058; OKLCH L 38.3% C 0.056 H 226.5°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#1D495A
RGB	rgb(29, 73, 90)
HSL	hsl(197, 51%, 23%)
HSV	hsv(197, 68%, 35%)
CMYK	cmyk(67.8%, 18.9%, 0%, 64.7%)
CIE-LAB	lab(28.81, -9.18, -14.56)
CIE-LCH	lch(28.81, 17.21, 237.77°)
OKLab	oklab(38.25% -0.0385 -0.0406)
OKLCH	oklch(38.25% 0.056 226.5)
XYZ	xyz(4.7340, 5.7640, 10.5340)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D495A #5A2E1D

analogous

#1D5A4C #1D495A #1D2A5A

triadic

#1D495A #5A1D49 #495A1D

tetradic

#1D495A #4C1D5A #5A2E1D #2A5A1D

square

#1D495A #4C1D5A #5A2E1D #2A5A1D

split-complementary

#1D495A #5A1D2A #5A4C1D

monochromatic

#071317 #0E232C #1D495A #2C6F88 #3B94B7

Accessibility & contrast

On white

9.75

#1D495A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#1D495A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D495A

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D495A	#FFFFFF	#000000	##FFFFFF
##1D495A	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40485B

Deuteranopia (green-blind)

#37415A

Tritanopia (blue-blind)

#004E4F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1d495a;
/* rgb */ color: rgb(29, 73, 90);
/* oklch */ color: oklch(38.3% 0.056 226.5);

Tailwind

colors: {
  custom: {
    50: '#617b88',
    500: '#1d495a',
    950: '#000000',
  },
}

SCSS

$custom: #1d495a;
$custom-light: #617b88;
$custom-dark: #000000;

JSON

{
  "hex": "#1d495a",
  "rgb": {
    "r": 29,
    "g": 73,
    "b": 90
  },
  "hsl": {
    "h": 196.721,
    "s": 51.261,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3825,
    "c": 0.05599,
    "h": 226.5
  },
  "luminance": 0.05764
}

Semantic roles & 50–950 ramp

primary

#1D495A

secondary

#8F5944

accent

#754DDB

background

#F5F7F8

surface

#EAEEEF

border

#C6C9CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #1D495A

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

Preview Lab → · Contrast checker → · Palette generator →