#1D7D99#1D7D99

#1D7D99 is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 54.9% C 0.094 H 222.7°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#1D7D99
RGB	rgb(29, 125, 153)
HSL	hsl(194, 68%, 36%)
HSV	hsv(194, 81%, 60%)
CMYK	cmyk(81%, 18.3%, 0%, 40%)
CIE-LAB	lab(48.54, -16.77, -22.71)
CIE-LCH	lch(48.54, 28.23, 233.55°)
OKLab	oklab(54.95% -0.0689 -0.0636)
OKLCH	oklch(54.95% 0.094 222.7)
XYZ	xyz(13.5877, 17.2267, 32.7398)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7D99 #99391D

analogous

#1D9977 #1D7D99 #1D3F99

triadic

#1D7D99 #991D7D #7D991D

tetradic

#1D7D99 #771D99 #99391D #3F991D

square

#1D7D99 #771D99 #99391D #3F991D

split-complementary

#1D7D99 #991D3F #99771D

monochromatic

#092932 #135366 #1D7D99 #27A7CC #52BFDE

Accessibility & contrast

On white

4.72

#1D7D99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#1D7D99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7D99

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7D99	#FFFFFF	#000000	##FFFFFF
##1D7D99	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7A9A

Deuteranopia (green-blind)

#5D6E99

Tritanopia (blue-blind)

#008686

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1d7d99;
/* rgb */ color: rgb(29, 125, 153);
/* oklch */ color: oklch(54.9% 0.094 222.7);

Tailwind

colors: {
  custom: {
    50: '#6fa2b7',
    500: '#1d7d99',
    950: '#000000',
  },
}

SCSS

$custom: #1d7d99;
$custom-light: #6fa2b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7d99",
  "rgb": {
    "r": 29,
    "g": 125,
    "b": 153
  },
  "hsl": {
    "h": 193.548,
    "s": 68.132,
    "l": 35.686
  },
  "oklch": {
    "l": 0.5495,
    "c": 0.09382,
    "h": 222.7
  },
  "luminance": 0.17228
}

Semantic roles & 50–950 ramp

primary

#1D7D99

secondary

#C16A51

accent

#643DEB

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1D7D99

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

Preview Lab → · Contrast checker → · Palette generator →