#1877A0#1877A0

#1877A0 is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.7% C 0.104 H 233.1°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#1877A0
RGB	rgb(24, 119, 160)
HSL	hsl(198, 74%, 36%)
HSV	hsv(198, 85%, 63%)
CMYK	cmyk(85%, 25.6%, 0%, 37.3%)
CIE-LAB	lab(46.87, -11.33, -29.41)
CIE-LCH	lch(46.87, 31.51, 248.94°)
OKLab	oklab(53.69% -0.0622 -0.083)
OKLCH	oklch(53.69% 0.104 233.1)
XYZ	xyz(13.3161, 15.9242, 35.6227)
Luminance	0.1593 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1877A0 #A04118

analogous

#18A085 #1877A0 #1833A0

triadic

#1877A0 #A01877 #77A018

tetradic

#1877A0 #8518A0 #A04118 #33A018

square

#1877A0 #8518A0 #A04118 #33A018

split-complementary

#1877A0 #A01833 #A08518

monochromatic

#082836 #104F6B #1877A0 #209FD5 #4EB7E4

Accessibility & contrast

On white

5.02

#1877A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#1877A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1877A0

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1877A0	#FFFFFF	#000000	##FFFFFF
##1877A0	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6376A2

Deuteranopia (green-blind)

#516A9F

Tritanopia (blue-blind)

#008285

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1877a0;
/* rgb */ color: rgb(24, 119, 160);
/* oklch */ color: oklch(53.7% 0.104 233.1);

Tailwind

colors: {
  custom: {
    50: '#6f9ebc',
    500: '#1877a0',
    950: '#000000',
  },
}

SCSS

$custom: #1877a0;
$custom-light: #6f9ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#1877a0",
  "rgb": {
    "r": 24,
    "g": 119,
    "b": 160
  },
  "hsl": {
    "h": 198.088,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.5369,
    "c": 0.10375,
    "h": 233.1
  },
  "luminance": 0.15926
}

Semantic roles & 50–950 ramp

primary

#1877A0

secondary

#C6724D

accent

#6F37F1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1877A0

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

Preview Lab → · Contrast checker → · Palette generator →