#1A798F#1A798F

#1A798F is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.4% C 0.089 H 217.9°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#1A798F
RGB	rgb(26, 121, 143)
HSL	hsl(191, 69%, 33%)
HSV	hsv(191, 82%, 56%)
CMYK	cmyk(81.8%, 15.4%, 0%, 43.9%)
CIE-LAB	lab(46.81, -18.39, -19.49)
CIE-LCH	lch(46.81, 26.80, 226.67°)
OKLab	oklab(53.41% -0.0701 -0.0545)
OKLCH	oklch(53.41% 0.089 217.9)
XYZ	xyz(12.2192, 15.8760, 28.4016)
Luminance	0.1588 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A798F #8F301A

analogous

#1A8F6A #1A798F #1A3E8F

triadic

#1A798F #8F1A79 #798F1A

tetradic

#1A798F #6A1A8F #8F301A #3E8F1A

square

#1A798F #6A1A8F #8F301A #3E8F1A

split-complementary

#1A798F #8F1A3E #8F6A1A

monochromatic

#072127 #114D5B #1A798F #23A5C3 #46C1DD

Accessibility & contrast

On white

5.03

#1A798F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#1A798F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A798F

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A798F	#FFFFFF	#000000	##FFFFFF
##1A798F	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)

#6B7590

Deuteranopia (green-blind)

#5B6A8F

Tritanopia (blue-blind)

#008180

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1a798f;
/* rgb */ color: rgb(26, 121, 143);
/* oklch */ color: oklch(53.4% 0.089 217.9);

Tailwind

colors: {
  custom: {
    50: '#6ca0af',
    500: '#1a798f',
    950: '#000000',
  },
}

SCSS

$custom: #1a798f;
$custom-light: #6ca0af;
$custom-dark: #000000;

JSON

{
  "hex": "#1a798f",
  "rgb": {
    "r": 26,
    "g": 121,
    "b": 143
  },
  "hsl": {
    "h": 191.282,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.53407,
    "c": 0.08881,
    "h": 217.9
  },
  "luminance": 0.15878
}

Semantic roles & 50–950 ramp

primary

#1A798F

secondary

#BF5D46

accent

#5D3CEC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1A798F

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

Preview Lab → · Contrast checker → · Palette generator →