#1F798D#1F798D

#1F798D is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.4% C 0.086 H 216.5°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#1F798D
RGB	rgb(31, 121, 141)
HSL	hsl(191, 64%, 34%)
HSV	hsv(191, 78%, 55%)
CMYK	cmyk(78%, 14.2%, 0%, 44.7%)
CIE-LAB	lab(46.83, -18.53, -18.28)
CIE-LCH	lch(46.83, 26.03, 224.61°)
OKLab	oklab(53.42% -0.069 -0.051)
OKLCH	oklch(53.42% 0.086 216.5)
XYZ	xyz(12.2081, 15.8877, 27.6173)
Luminance	0.1589 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F798D #8D331F

analogous

#1F8D6A #1F798D #1F428D

triadic

#1F798D #8D1F79 #798D1F

tetradic

#1F798D #6A1F8D #8D331F #428D1F

square

#1F798D #6A1F8D #8D331F #428D1F

split-complementary

#1F798D #8D1F42 #8D6A1F

monochromatic

#092329 #144E5B #1F798D #2AA4BF #4EBFD8

Accessibility & contrast

On white

5.03

#1F798D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#1F798D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F798D

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F798D	#FFFFFF	#000000	##FFFFFF
##1F798D	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C758E

Deuteranopia (green-blind)

#5D6A8D

Tritanopia (blue-blind)

#00807F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1f798d;
/* rgb */ color: rgb(31, 121, 141);
/* oklch */ color: oklch(53.4% 0.086 216.5);

Tailwind

colors: {
  custom: {
    50: '#6da0ae',
    500: '#1f798d',
    950: '#000000',
  },
}

SCSS

$custom: #1f798d;
$custom-light: #6da0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1f798d",
  "rgb": {
    "r": 31,
    "g": 121,
    "b": 141
  },
  "hsl": {
    "h": 190.909,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.53421,
    "c": 0.08586,
    "h": 216.5
  },
  "luminance": 0.15889
}

Semantic roles & 50–950 ramp

primary

#1F798D

secondary

#BB614D

accent

#5F41E7

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1F798D

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

Preview Lab → · Contrast checker → · Palette generator →