#1D416C#1D416C

#1D416C is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 37.2% C 0.085 H 254.4°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#1D416C
RGB	rgb(29, 65, 108)
HSL	hsl(213, 58%, 27%)
HSV	hsv(213, 73%, 42%)
CMYK	cmyk(73.1%, 39.8%, 0%, 57.6%)
CIE-LAB	lab(27.09, 2.91, -28.79)
CIE-LCH	lch(27.09, 28.94, 275.77°)
OKLab	oklab(37.19% -0.0229 -0.0819)
OKLCH	oklch(37.19% 0.085 254.4)
XYZ	xyz(5.1028, 5.1240, 14.9046)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D416C #6C481D

analogous

#1D696C #1D416C #211D6C

triadic

#1D416C #6C1D41 #416C1D

tetradic

#1D416C #6C1D69 #6C481D #1D6C21

square

#1D416C #6C1D69 #6C481D #1D6C21

split-complementary

#1D416C #6C211D #696C1D

monochromatic

#060F18 #10243C #1D416C #2A5E9C #397BCA

Accessibility & contrast

On white

10.37

#1D416C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#1D416C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D416C

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D416C	#FFFFFF	#000000	##FFFFFF
##1D416C	1.00	10.37	2.03	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E446E

Deuteranopia (green-blind)

#223D6B

Tritanopia (blue-blind)

#004B51

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #1d416c;
/* rgb */ color: rgb(29, 65, 108);
/* oklch */ color: oklch(37.2% 0.085 254.4);

Tailwind

colors: {
  custom: {
    50: '#647596',
    500: '#1d416c',
    950: '#000000',
  },
}

SCSS

$custom: #1d416c;
$custom-light: #647596;
$custom-dark: #000000;

JSON

{
  "hex": "#1d416c",
  "rgb": {
    "r": 29,
    "g": 65,
    "b": 108
  },
  "hsl": {
    "h": 212.658,
    "s": 57.664,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37194,
    "c": 0.08506,
    "h": 254.4
  },
  "luminance": 0.05125
}

Semantic roles & 50–950 ramp

primary

#1D416C

secondary

#A17644

accent

#9B47E1

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #1D416C

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

Preview Lab → · Contrast checker → · Palette generator →