#1D799D#1D799D

#1D799D is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.1% C 0.098 H 229.9°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1D799D
RGB	rgb(29, 121, 157)
HSL	hsl(197, 69%, 36%)
HSV	hsv(197, 82%, 62%)
CMYK	cmyk(81.5%, 22.9%, 0%, 38.4%)
CIE-LAB	lab(47.45, -13.10, -26.74)
CIE-LCH	lch(47.45, 29.78, 243.89°)
OKLab	oklab(54.13% -0.0635 -0.0753)
OKLCH	oklch(54.13% 0.098 229.9)
XYZ	xyz(13.4274, 16.3686, 34.3435)
Luminance	0.1637 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D799D #9D411D

analogous

#1D9D81 #1D799D #1D399D

triadic

#1D799D #9D1D79 #799D1D

tetradic

#1D799D #811D9D #9D411D #399D1D

square

#1D799D #811D9D #9D411D #399D1D

split-complementary

#1D799D #9D1D39 #9D811D

monochromatic

#0A2936 #135169 #1D799D #27A1D1 #55B9E0

Accessibility & contrast

On white

4.91

#1D799D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#1D799D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D799D

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D799D	#FFFFFF	#000000	##FFFFFF
##1D799D	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66779F

Deuteranopia (green-blind)

#566B9C

Tritanopia (blue-blind)

#008385

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1d799d;
/* rgb */ color: rgb(29, 121, 157);
/* oklch */ color: oklch(54.1% 0.098 229.9);

Tailwind

colors: {
  custom: {
    50: '#6f9fba',
    500: '#1d799d',
    950: '#000000',
  },
}

SCSS

$custom: #1d799d;
$custom-light: #6f9fba;
$custom-dark: #000000;

JSON

{
  "hex": "#1d799d",
  "rgb": {
    "r": 29,
    "g": 121,
    "b": 157
  },
  "hsl": {
    "h": 196.875,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.54134,
    "c": 0.09844,
    "h": 229.9
  },
  "luminance": 0.1637
}

Semantic roles & 50–950 ramp

primary

#1D799D

secondary

#C37253

accent

#6E3CEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #1D799D

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

Preview Lab → · Contrast checker → · Palette generator →