#1D7A9A#1D7A9A

#1D7A9A is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.2% C 0.095 H 226.6°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#1D7A9A
RGB	rgb(29, 122, 154)
HSL	hsl(195, 68%, 36%)
HSV	hsv(195, 81%, 60%)
CMYK	cmyk(81.2%, 20.8%, 0%, 39.6%)
CIE-LAB	lab(47.64, -14.75, -24.69)
CIE-LCH	lch(47.64, 28.76, 239.15°)
OKLab	oklab(54.24% -0.0656 -0.0694)
OKLCH	oklch(54.24% 0.095 226.6)
XYZ	xyz(13.2965, 16.5117, 33.0519)
Luminance	0.1651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7A9A #9A3D1D

analogous

#1D9A7B #1D7A9A #1D3B9A

triadic

#1D7A9A #9A1D7A #7A9A1D

tetradic

#1D7A9A #7B1D9A #9A3D1D #3B9A1D

square

#1D7A9A #7B1D9A #9A3D1D #3B9A1D

split-complementary

#1D7A9A #9A1D3B #9A7B1D

monochromatic

#0A2833 #135166 #1D7A9A #27A3CE #53BBDF

Accessibility & contrast

On white

4.88

#1D7A9A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#1D7A9A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7A9A

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7A9A	#FFFFFF	#000000	##FFFFFF
##1D7A9A	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69789C

Deuteranopia (green-blind)

#586C9A

Tritanopia (blue-blind)

#008385

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1d7a9a;
/* rgb */ color: rgb(29, 122, 154);
/* oklch */ color: oklch(54.2% 0.095 226.6);

Tailwind

colors: {
  custom: {
    50: '#6fa0b8',
    500: '#1d7a9a',
    950: '#000000',
  },
}

SCSS

$custom: #1d7a9a;
$custom-light: #6fa0b8;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7a9a",
  "rgb": {
    "r": 29,
    "g": 122,
    "b": 154
  },
  "hsl": {
    "h": 195.36,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54238,
    "c": 0.09545,
    "h": 226.6
  },
  "luminance": 0.16513
}

Semantic roles & 50–950 ramp

primary

#1D7A9A

secondary

#C26E51

accent

#693DEB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #1D7A9A

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

Preview Lab → · Contrast checker → · Palette generator →