#1F798F#1F798F

#1F798F is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.5% C 0.087 H 218.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#1F798F
RGB	rgb(31, 121, 143)
HSL	hsl(192, 64%, 34%)
HSV	hsv(192, 78%, 56%)
CMYK	cmyk(78.3%, 15.4%, 0%, 43.9%)
CIE-LAB	lab(46.91, -17.84, -19.34)
CIE-LCH	lch(46.91, 26.31, 227.31°)
OKLab	oklab(53.51% -0.0682 -0.054)
OKLCH	oklch(53.51% 0.087 218.4)
XYZ	xyz(12.3583, 15.9477, 28.4082)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F798F #8F351F

analogous

#1F8F6D #1F798F #1F418F

triadic

#1F798F #8F1F79 #798F1F

tetradic

#1F798F #6D1F8F #8F351F #418F1F

square

#1F798F #6D1F8F #8F351F #418F1F

split-complementary

#1F798F #8F1F41 #8F6D1F

monochromatic

#09242A #144E5D #1F798F #2AA4C1 #4FBED9

Accessibility & contrast

On white

5.01

#1F798F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#1F798F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F798F

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F798F	#FFFFFF	#000000	##FFFFFF
##1F798F	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7590

Deuteranopia (green-blind)

#5C6A8F

Tritanopia (blue-blind)

#008080

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1f798f;
/* rgb */ color: rgb(31, 121, 143);
/* oklch */ color: oklch(53.5% 0.087 218.4);

Tailwind

colors: {
  custom: {
    50: '#6ea0af',
    500: '#1f798f',
    950: '#000000',
  },
}

SCSS

$custom: #1f798f;
$custom-light: #6ea0af;
$custom-dark: #000000;

JSON

{
  "hex": "#1f798f",
  "rgb": {
    "r": 31,
    "g": 121,
    "b": 143
  },
  "hsl": {
    "h": 191.786,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53511,
    "c": 0.08702,
    "h": 218.4
  },
  "luminance": 0.15949
}

Semantic roles & 50–950 ramp

primary

#1F798F

secondary

#BC634E

accent

#6140E7

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1F798F

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

Preview Lab → · Contrast checker → · Palette generator →