#1879A0#1879A0

#1879A0 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.2% C 0.103 H 231.4°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#1879A0
RGB	rgb(24, 121, 160)
HSL	hsl(197, 74%, 36%)
HSV	hsv(197, 85%, 63%)
CMYK	cmyk(85%, 24.4%, 0%, 37.3%)
CIE-LAB	lab(47.50, -12.47, -28.43)
CIE-LCH	lch(47.50, 31.05, 246.31°)
OKLab	oklab(54.19% -0.0641 -0.0802)
OKLCH	oklch(54.19% 0.103 231.4)
XYZ	xyz(13.5566, 16.4053, 35.7029)
Luminance	0.1641 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1879A0 #A03F18

analogous

#18A083 #1879A0 #1835A0

triadic

#1879A0 #A01879 #79A018

tetradic

#1879A0 #8318A0 #A03F18 #35A018

square

#1879A0 #8318A0 #A03F18 #35A018

split-complementary

#1879A0 #A01835 #A08318

monochromatic

#082936 #10516B #1879A0 #20A1D5 #4EB9E4

Accessibility & contrast

On white

4.90

#1879A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#1879A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1879A0

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1879A0	#FFFFFF	#000000	##FFFFFF
##1879A0	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6578A2

Deuteranopia (green-blind)

#546B9F

Tritanopia (blue-blind)

#008486

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1879a0;
/* rgb */ color: rgb(24, 121, 160);
/* oklch */ color: oklch(54.2% 0.103 231.4);

Tailwind

colors: {
  custom: {
    50: '#6f9fbc',
    500: '#1879a0',
    950: '#000000',
  },
}

SCSS

$custom: #1879a0;
$custom-light: #6f9fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#1879a0",
  "rgb": {
    "r": 24,
    "g": 121,
    "b": 160
  },
  "hsl": {
    "h": 197.206,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.54191,
    "c": 0.10265,
    "h": 231.4
  },
  "luminance": 0.16407
}

Semantic roles & 50–950 ramp

primary

#1879A0

secondary

#C6704D

accent

#6C37F1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1879A0

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

Preview Lab → · Contrast checker → · Palette generator →