#1D416D#1D416D

#1D416D is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 37.3% C 0.087 H 254.9°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#1D416D
RGB	rgb(29, 65, 109)
HSL	hsl(213, 58%, 27%)
HSV	hsv(213, 73%, 43%)
CMYK	cmyk(73.4%, 40.4%, 0%, 57.3%)
CIE-LAB	lab(27.15, 3.31, -29.33)
CIE-LCH	lch(27.15, 29.52, 276.44°)
OKLab	oklab(37.26% -0.0226 -0.0835)
OKLCH	oklch(37.26% 0.087 254.9)
XYZ	xyz(5.1563, 5.1454, 15.1864)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D416D #6D491D

analogous

#1D696D #1D416D #211D6D

triadic

#1D416D #6D1D41 #416D1D

tetradic

#1D416D #6D1D69 #6D491D #1D6D21

square

#1D416D #6D1D69 #6D491D #1D6D21

split-complementary

#1D416D #6D211D #696D1D

monochromatic

#060E18 #10243D #1D416D #2A5E9D #3A7BCB

Accessibility & contrast

On white

10.35

#1D416D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#1D416D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D416D

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D416D	#FFFFFF	#000000	##FFFFFF
##1D416D	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D446F

Deuteranopia (green-blind)

#213D6C

Tritanopia (blue-blind)

#004B51

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #1d416d;
/* rgb */ color: rgb(29, 65, 109);
/* oklch */ color: oklch(37.3% 0.087 254.9);

Tailwind

colors: {
  custom: {
    50: '#647597',
    500: '#1d416d',
    950: '#000000',
  },
}

SCSS

$custom: #1d416d;
$custom-light: #647597;
$custom-dark: #000000;

JSON

{
  "hex": "#1d416d",
  "rgb": {
    "r": 29,
    "g": 65,
    "b": 109
  },
  "hsl": {
    "h": 213,
    "s": 57.971,
    "l": 27.059
  },
  "oklch": {
    "l": 0.3726,
    "c": 0.08653,
    "h": 254.9
  },
  "luminance": 0.05146
}

Semantic roles & 50–950 ramp

primary

#1D416D

secondary

#A27844

accent

#9C47E1

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #1D416D

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

Preview Lab → · Contrast checker → · Palette generator →