#1D415F#1D415F

#1D415F is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.4% C 0.067 H 246.2°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#1D415F
RGB	rgb(29, 65, 95)
HSL	hsl(207, 53%, 24%)
HSV	hsv(207, 69%, 37%)
CMYK	cmyk(69.5%, 31.6%, 0%, 62.7%)
CIE-LAB	lab(26.35, -2.19, -21.59)
CIE-LCH	lch(26.35, 21.70, 264.20°)
OKLab	oklab(36.38% -0.0269 -0.0609)
OKLCH	oklch(36.38% 0.067 246.2)
XYZ	xyz(4.4618, 4.8676, 11.5287)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D415F #5F3B1D

analogous

#1D5F5C #1D415F #1D205F

triadic

#1D415F #5F1D41 #415F1D

tetradic

#1D415F #5C1D5F #5F3B1D #205F1D

square

#1D415F #5C1D5F #5F3B1D #205F1D

split-complementary

#1D415F #5F1D20 #5F5C1D

monochromatic

#071017 #0F2130 #1D415F #2B618E #3A81BD

Accessibility & contrast

On white

10.64

#1D415F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#1D415F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D415F

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D415F	#FFFFFF	#000000	##FFFFFF
##1D415F	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344260

Deuteranopia (green-blind)

#2B3B5E

Tritanopia (blue-blind)

#00484C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1d415f;
/* rgb */ color: rgb(29, 65, 95);
/* oklch */ color: oklch(36.4% 0.067 246.2);

Tailwind

colors: {
  custom: {
    50: '#61758c',
    500: '#1d415f',
    950: '#000000',
  },
}

SCSS

$custom: #1d415f;
$custom-light: #61758c;
$custom-dark: #000000;

JSON

{
  "hex": "#1d415f",
  "rgb": {
    "r": 29,
    "g": 65,
    "b": 95
  },
  "hsl": {
    "h": 207.273,
    "s": 53.226,
    "l": 24.314
  },
  "oklch": {
    "l": 0.36381,
    "c": 0.06661,
    "h": 246.2
  },
  "luminance": 0.04868
}

Semantic roles & 50–950 ramp

primary

#1D415F

secondary

#946844

accent

#8D4BDD

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05080C

muted

#7A7B7D

Preview Lab

Preview with #1D415F

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

Preview Lab → · Contrast checker → · Palette generator →