#1D6479#1D6479

#1D6479 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.0% C 0.076 H 221.9°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#1D6479
RGB	rgb(29, 100, 121)
HSL	hsl(194, 61%, 29%)
HSV	hsv(194, 76%, 47%)
CMYK	cmyk(76%, 17.4%, 0%, 52.5%)
CIE-LAB	lab(39.16, -14.06, -18.03)
CIE-LCH	lch(39.16, 22.87, 232.05°)
OKLab	oklab(46.98% -0.0562 -0.0504)
OKLCH	oklch(46.98% 0.076 221.9)
XYZ	xyz(8.5136, 10.7550, 19.7127)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6479 #79321D

analogous

#1D7960 #1D6479 #1D3679

triadic

#1D6479 #791D64 #64791D

tetradic

#1D6479 #601D79 #79321D #36791D

square

#1D6479 #601D79 #79321D #36791D

split-complementary

#1D6479 #791D36 #79601D

monochromatic

#061419 #113B48 #1D6479 #298DAA #3FB0D1

Accessibility & contrast

On white

6.66

#1D6479 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#1D6479 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6479

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6479	#FFFFFF	#000000	##FFFFFF
##1D6479	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58617A

Deuteranopia (green-blind)

#4B5879

Tritanopia (blue-blind)

#006B6B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1d6479;
/* rgb */ color: rgb(29, 100, 121);
/* oklch */ color: oklch(47.0% 0.076 221.9);

Tailwind

colors: {
  custom: {
    50: '#68909f',
    500: '#1d6479',
    950: '#000000',
  },
}

SCSS

$custom: #1d6479;
$custom-light: #68909f;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6479",
  "rgb": {
    "r": 29,
    "g": 100,
    "b": 121
  },
  "hsl": {
    "h": 193.696,
    "s": 61.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.46982,
    "c": 0.07553,
    "h": 221.9
  },
  "luminance": 0.10756
}

Semantic roles & 50–950 ramp

primary

#1D6479

secondary

#AD5D45

accent

#6843E4

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #1D6479

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

Preview Lab → · Contrast checker → · Palette generator →