#2787AE#2787AE

#2787AE is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.7% C 0.104 H 230.1°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2787AE
RGB	rgb(39, 135, 174)
HSL	hsl(197, 63%, 42%)
HSV	hsv(197, 78%, 68%)
CMYK	cmyk(77.6%, 22.4%, 0%, 31.8%)
CIE-LAB	lab(52.74, -13.84, -28.38)
CIE-LCH	lch(52.74, 31.58, 244.00°)
OKLab	oklab(58.66% -0.0667 -0.0798)
OKLCH	oklch(58.66% 0.104 230.1)
XYZ	xyz(17.1375, 20.8132, 43.1503)
Luminance	0.2082 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2787AE #AE4E27

analogous

#27AE92 #2787AE #2744AE

triadic

#2787AE #AE2787 #87AE27

tetradic

#2787AE #9227AE #AE4E27 #44AE27

square

#2787AE #9227AE #AE4E27 #44AE27

split-complementary

#2787AE #AE2744 #AE9227

monochromatic

#11394A #1C607C #2787AE #3EA9D4 #70BFDF

Accessibility & contrast

On white

4.07

#2787AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#2787AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2787AE

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2787AE	#FFFFFF	#000000	##000000
##2787AE	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7385B0

Deuteranopia (green-blind)

#6178AD

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2787ae;
/* rgb */ color: rgb(39, 135, 174);
/* oklch */ color: oklch(58.7% 0.104 230.1);

Tailwind

colors: {
  custom: {
    50: '#76aac6',
    500: '#2787ae',
    950: '#000000',
  },
}

SCSS

$custom: #2787ae;
$custom-light: #76aac6;
$custom-dark: #000000;

JSON

{
  "hex": "#2787ae",
  "rgb": {
    "r": 39,
    "g": 135,
    "b": 174
  },
  "hsl": {
    "h": 197.333,
    "s": 63.38,
    "l": 41.765
  },
  "oklch": {
    "l": 0.58664,
    "c": 0.10402,
    "h": 230.1
  },
  "luminance": 0.20815
}

Semantic roles & 50–950 ramp

primary

#2787AE

secondary

#C6856B

accent

#7141E6

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2787AE

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

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