#1D416F#1D416F

#1D416F is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.4% C 0.089 H 255.7°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#1D416F
RGB	rgb(29, 65, 111)
HSL	hsl(214, 59%, 27%)
HSV	hsv(214, 74%, 44%)
CMYK	cmyk(73.9%, 41.4%, 0%, 56.5%)
CIE-LAB	lab(27.27, 4.11, -30.41)
CIE-LCH	lch(27.27, 30.69, 277.70°)
OKLab	oklab(37.39% -0.0221 -0.0867)
OKLCH	oklch(37.39% 0.089 255.7)
XYZ	xyz(5.2652, 5.1889, 15.7599)
Luminance	0.0519 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D416F #6F4B1D

analogous

#1D6A6F #1D416F #221D6F

triadic

#1D416F #6F1D41 #416F1D

tetradic

#1D416F #6F1D6A #6F4B1D #1D6F22

square

#1D416F #6F1D6A #6F4B1D #1D6F22

split-complementary

#1D416F #6F221D #6A6F1D

monochromatic

#060E18 #10253E #1D416F #2A5DA0 #3B7ACC

Accessibility & contrast

On white

10.30

#1D416F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#1D416F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D416F

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D416F	#FFFFFF	#000000	##FFFFFF
##1D416F	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4571

Deuteranopia (green-blind)

#1F3D6E

Tritanopia (blue-blind)

#004C52

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #1d416f;
/* rgb */ color: rgb(29, 65, 111);
/* oklch */ color: oklch(37.4% 0.089 255.7);

Tailwind

colors: {
  custom: {
    50: '#647598',
    500: '#1d416f',
    950: '#000000',
  },
}

SCSS

$custom: #1d416f;
$custom-light: #647598;
$custom-dark: #000000;

JSON

{
  "hex": "#1d416f",
  "rgb": {
    "r": 29,
    "g": 65,
    "b": 111
  },
  "hsl": {
    "h": 213.659,
    "s": 58.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.37394,
    "c": 0.08945,
    "h": 255.7
  },
  "luminance": 0.0519
}

Semantic roles & 50–950 ramp

primary

#1D416F

secondary

#A37A44

accent

#9D46E2

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #1D416F

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

Preview Lab → · Contrast checker → · Palette generator →