#2D87A4#2D87A4

#2D87A4 is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.3% C 0.093 H 223.6°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#2D87A4
RGB	rgb(45, 135, 164)
HSL	hsl(195, 57%, 41%)
HSV	hsv(195, 73%, 64%)
CMYK	cmyk(72.6%, 17.7%, 0%, 35.7%)
CIE-LAB	lab(52.47, -16.52, -23.03)
CIE-LCH	lch(52.47, 28.34, 234.35°)
OKLab	oklab(58.35% -0.0677 -0.0644)
OKLCH	oklch(58.35% 0.093 223.6)
XYZ	xyz(16.4442, 20.5643, 38.2174)
Luminance	0.2057 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D87A4 #A44A2D

analogous

#2DA485 #2D87A4 #2D4BA4

triadic

#2D87A4 #A42D87 #87A42D

tetradic

#2D87A4 #852DA4 #A44A2D #4BA42D

square

#2D87A4 #852DA4 #A44A2D #4BA42D

split-complementary

#2D87A4 #A42D4B #A4852D

monochromatic

#133844 #205F74 #2D87A4 #43AACB #73C0D9

Accessibility & contrast

On white

4.11

#2D87A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#2D87A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D87A4

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D87A4	#FFFFFF	#000000	##000000
##2D87A4	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7784A5

Deuteranopia (green-blind)

#6678A4

Tritanopia (blue-blind)

#009090

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2d87a4;
/* rgb */ color: rgb(45, 135, 164);
/* oklch */ color: oklch(58.3% 0.093 223.6);

Tailwind

colors: {
  custom: {
    50: '#77aabf',
    500: '#2d87a4',
    950: '#000000',
  },
}

SCSS

$custom: #2d87a4;
$custom-light: #77aabf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d87a4",
  "rgb": {
    "r": 45,
    "g": 135,
    "b": 164
  },
  "hsl": {
    "h": 194.622,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.58346,
    "c": 0.09346,
    "h": 223.6
  },
  "luminance": 0.20566
}

Semantic roles & 50–950 ramp

primary

#2D87A4

secondary

#C0816D

accent

#6D48E0

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2D87A4

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

Preview Lab → · Contrast checker → · Palette generator →