#1D496F#1D496F

#1D496F is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.4% C 0.081 H 247.7°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#1D496F
RGB	rgb(29, 73, 111)
HSL	hsl(208, 59%, 27%)
HSV	hsv(208, 74%, 44%)
CMYK	cmyk(73.9%, 34.2%, 0%, 56.5%)
CIE-LAB	lab(29.85, -1.25, -26.33)
CIE-LCH	lch(29.85, 26.36, 267.29°)
OKLab	oklab(39.41% -0.0307 -0.0746)
OKLCH	oklch(39.41% 0.081 247.7)
XYZ	xyz(5.7574, 6.1734, 15.9240)
Luminance	0.0617 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D496F #6F431D

analogous

#1D6F6C #1D496F #1D206F

triadic

#1D496F #6F1D49 #496F1D

tetradic

#1D496F #6C1D6F #6F431D #206F1D

square

#1D496F #6C1D6F #6F431D #206F1D

split-complementary

#1D496F #6F1D20 #6F6C1D

monochromatic

#061018 #10293E #1D496F #2A69A0 #3B89CC

Accessibility & contrast

On white

9.40

#1D496F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#1D496F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D496F

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D496F	#FFFFFF	#000000	##FFFFFF
##1D496F	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384B71

Deuteranopia (green-blind)

#2C436E

Tritanopia (blue-blind)

#005257

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1d496f;
/* rgb */ color: rgb(29, 73, 111);
/* oklch */ color: oklch(39.4% 0.081 247.7);

Tailwind

colors: {
  custom: {
    50: '#647b98',
    500: '#1d496f',
    950: '#000000',
  },
}

SCSS

$custom: #1d496f;
$custom-light: #647b98;
$custom-dark: #000000;

JSON

{
  "hex": "#1d496f",
  "rgb": {
    "r": 29,
    "g": 73,
    "b": 111
  },
  "hsl": {
    "h": 207.805,
    "s": 58.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.39413,
    "c": 0.08068,
    "h": 247.7
  },
  "luminance": 0.06174
}

Semantic roles & 50–950 ramp

primary

#1D496F

secondary

#A37044

accent

#8E46E2

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #1D496F

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

Preview Lab → · Contrast checker → · Palette generator →