#1C798F#1C798F

#1C798F is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.4% C 0.088 H 218.1°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#1C798F
RGB	rgb(28, 121, 143)
HSL	hsl(191, 67%, 34%)
HSV	hsv(191, 80%, 56%)
CMYK	cmyk(80.4%, 15.4%, 0%, 43.9%)
CIE-LAB	lab(46.85, -18.18, -19.43)
CIE-LCH	lch(46.85, 26.61, 226.91°)
OKLab	oklab(53.45% -0.0694 -0.0543)
OKLCH	oklch(53.45% 0.088 218.1)
XYZ	xyz(12.2721, 15.9033, 28.4041)
Luminance	0.1590 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C798F #8F321C

analogous

#1C8F6B #1C798F #1C3F8F

triadic

#1C798F #8F1C79 #798F1C

tetradic

#1C798F #6B1C8F #8F321C #3F8F1C

square

#1C798F #6B1C8F #8F321C #3F8F1C

split-complementary

#1C798F #8F1C3F #8F6B1C

monochromatic

#082229 #124E5C #1C798F #26A4C2 #4AC0DC

Accessibility & contrast

On white

5.02

#1C798F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#1C798F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C798F

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C798F	#FFFFFF	#000000	##FFFFFF
##1C798F	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)

#6B7590

Deuteranopia (green-blind)

#5C6A8F

Tritanopia (blue-blind)

#008080

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1c798f;
/* rgb */ color: rgb(28, 121, 143);
/* oklch */ color: oklch(53.4% 0.088 218.1);

Tailwind

colors: {
  custom: {
    50: '#6da0af',
    500: '#1c798f',
    950: '#000000',
  },
}

SCSS

$custom: #1c798f;
$custom-light: #6da0af;
$custom-dark: #000000;

JSON

{
  "hex": "#1c798f",
  "rgb": {
    "r": 28,
    "g": 121,
    "b": 143
  },
  "hsl": {
    "h": 191.478,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53447,
    "c": 0.08813,
    "h": 218.1
  },
  "luminance": 0.15905
}

Semantic roles & 50–950 ramp

primary

#1C798F

secondary

#BE5F49

accent

#5F3EEA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1C798F

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

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