#1D446F#1D446F

#1D446F is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 38.1% C 0.086 H 252.9°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#1D446F
RGB	rgb(29, 68, 111)
HSL	hsl(211, 59%, 27%)
HSV	hsv(211, 74%, 44%)
CMYK	cmyk(73.9%, 38.7%, 0%, 56.5%)
CIE-LAB	lab(28.23, 2.08, -28.89)
CIE-LCH	lch(28.23, 28.96, 274.11°)
OKLab	oklab(38.14% -0.0253 -0.0822)
OKLCH	oklch(38.14% 0.086 252.9)
XYZ	xyz(5.4420, 5.5426, 15.8189)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D446F #6F481D

analogous

#1D6D6F #1D446F #1F1D6F

triadic

#1D446F #6F1D44 #446F1D

tetradic

#1D446F #6F1D6D #6F481D #1D6F1F

square

#1D446F #6F1D6D #6F481D #1D6F1F

split-complementary

#1D446F #6F1F1D #6D6F1D

monochromatic

#060F18 #10263E #1D446F #2A62A0 #3B80CC

Accessibility & contrast

On white

9.96

#1D446F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#1D446F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D446F

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D446F	#FFFFFF	#000000	##FFFFFF
##1D446F	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314771

Deuteranopia (green-blind)

#243F6E

Tritanopia (blue-blind)

#004E54

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1d446f;
/* rgb */ color: rgb(29, 68, 111);
/* oklch */ color: oklch(38.1% 0.086 252.9);

Tailwind

colors: {
  custom: {
    50: '#647798',
    500: '#1d446f',
    950: '#000000',
  },
}

SCSS

$custom: #1d446f;
$custom-light: #647798;
$custom-dark: #000000;

JSON

{
  "hex": "#1d446f",
  "rgb": {
    "r": 29,
    "g": 68,
    "b": 111
  },
  "hsl": {
    "h": 211.463,
    "s": 58.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.38144,
    "c": 0.08596,
    "h": 252.9
  },
  "luminance": 0.05543
}

Semantic roles & 50–950 ramp

primary

#1D446F

secondary

#A37644

accent

#9846E2

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #1D446F

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

Preview Lab → · Contrast checker → · Palette generator →