#2787A4#2787A4

#2787A4 is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.2% C 0.096 H 222.7°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2787A4
RGB	rgb(39, 135, 164)
HSL	hsl(194, 62%, 40%)
HSV	hsv(194, 76%, 64%)
CMYK	cmyk(76.2%, 17.7%, 0%, 35.7%)
CIE-LAB	lab(52.33, -17.30, -23.26)
CIE-LCH	lch(52.33, 28.99, 233.35°)
OKLab	oklab(58.19% -0.0705 -0.0651)
OKLCH	oklch(58.19% 0.096 222.7)
XYZ	xyz(16.1987, 20.4377, 38.2059)
Luminance	0.2044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2787A4 #A44427

analogous

#27A483 #2787A4 #2749A4

triadic

#2787A4 #A42787 #87A427

tetradic

#2787A4 #8327A4 #A44427 #49A427

square

#2787A4 #8327A4 #A44427 #49A427

split-complementary

#2787A4 #A42749 #A48327

monochromatic

#0F3641 #1B5E73 #2787A4 #38ADD0 #6AC1DC

Accessibility & contrast

On white

4.13

#2787A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#2787A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2787A4

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2787A4	#FFFFFF	#000000	##000000
##2787A4	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7684A6

Deuteranopia (green-blind)

#6578A4

Tritanopia (blue-blind)

#009090

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2787a4;
/* rgb */ color: rgb(39, 135, 164);
/* oklch */ color: oklch(58.2% 0.096 222.7);

Tailwind

colors: {
  custom: {
    50: '#75aabf',
    500: '#2787a4',
    950: '#000000',
  },
}

SCSS

$custom: #2787a4;
$custom-light: #75aabf;
$custom-dark: #000000;

JSON

{
  "hex": "#2787a4",
  "rgb": {
    "r": 39,
    "g": 135,
    "b": 164
  },
  "hsl": {
    "h": 193.92,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58193,
    "c": 0.09597,
    "h": 222.7
  },
  "luminance": 0.2044
}

Semantic roles & 50–950 ramp

primary

#2787A4

secondary

#C27B65

accent

#6943E5

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2787A4

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

Preview Lab → · Contrast checker → · Palette generator →