#1F798E#1F798E

#1F798E is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.5% C 0.086 H 217.4°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#1F798E
RGB	rgb(31, 121, 142)
HSL	hsl(191, 64%, 34%)
HSV	hsv(191, 78%, 56%)
CMYK	cmyk(78.2%, 14.8%, 0%, 44.3%)
CIE-LAB	lab(46.87, -18.19, -18.81)
CIE-LCH	lch(46.87, 26.16, 225.97°)
OKLab	oklab(53.47% -0.0686 -0.0525)
OKLCH	oklch(53.47% 0.086 217.4)
XYZ	xyz(12.2829, 15.9176, 28.0110)
Luminance	0.1592 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F798E #8E341F

analogous

#1F8E6C #1F798E #1F428E

triadic

#1F798E #8E1F79 #798E1F

tetradic

#1F798E #6C1F8E #8E341F #428E1F

square

#1F798E #6C1F8E #8E341F #428E1F

split-complementary

#1F798E #8E1F42 #8E6C1F

monochromatic

#09232A #144E5C #1F798E #2AA4C0 #4FBED9

Accessibility & contrast

On white

5.02

#1F798E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#1F798E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F798E

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F798E	#FFFFFF	#000000	##FFFFFF
##1F798E	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B758F

Deuteranopia (green-blind)

#5C6A8E

Tritanopia (blue-blind)

#008080

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1f798e;
/* rgb */ color: rgb(31, 121, 142);
/* oklch */ color: oklch(53.5% 0.086 217.4);

Tailwind

colors: {
  custom: {
    50: '#6ea0af',
    500: '#1f798e',
    950: '#000000',
  },
}

SCSS

$custom: #1f798e;
$custom-light: #6ea0af;
$custom-dark: #000000;

JSON

{
  "hex": "#1f798e",
  "rgb": {
    "r": 31,
    "g": 121,
    "b": 142
  },
  "hsl": {
    "h": 191.351,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.53466,
    "c": 0.08642,
    "h": 217.4
  },
  "luminance": 0.15919
}

Semantic roles & 50–950 ramp

primary

#1F798E

secondary

#BB624D

accent

#6041E7

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1F798E

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

Preview Lab → · Contrast checker → · Palette generator →