#2A87A2#2A87A2

#2A87A2 is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.2% C 0.093 H 221.5°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2A87A2
RGB	rgb(42, 135, 162)
HSL	hsl(194, 59%, 40%)
HSV	hsv(194, 74%, 64%)
CMYK	cmyk(74.1%, 16.7%, 0%, 36.5%)
CIE-LAB	lab(52.32, -17.60, -22.11)
CIE-LCH	lch(52.32, 28.26, 231.48°)
OKLab	oklab(58.18% -0.0699 -0.0618)
OKLCH	oklch(58.18% 0.093 221.5)
XYZ	xyz(16.1377, 20.4269, 37.2677)
Luminance	0.2043 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A87A2 #A2452A

analogous

#2AA281 #2A87A2 #2A4BA2

triadic

#2A87A2 #A22A87 #87A22A

tetradic

#2A87A2 #812AA2 #A2452A #4BA22A

square

#2A87A2 #812AA2 #A2452A #4BA22A

split-complementary

#2A87A2 #A22A4B #A2812A

monochromatic

#113641 #1D5F71 #2A87A2 #3DACCD #6DC1D9

Accessibility & contrast

On white

4.13

#2A87A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#2A87A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A87A2

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A87A2	#FFFFFF	#000000	##000000
##2A87A2	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)

#7784A3

Deuteranopia (green-blind)

#6778A2

Tritanopia (blue-blind)

#009090

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2a87a2;
/* rgb */ color: rgb(42, 135, 162);
/* oklch */ color: oklch(58.2% 0.093 221.5);

Tailwind

colors: {
  custom: {
    50: '#75aabd',
    500: '#2a87a2',
    950: '#000000',
  },
}

SCSS

$custom: #2a87a2;
$custom-light: #75aabd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a87a2",
  "rgb": {
    "r": 42,
    "g": 135,
    "b": 162
  },
  "hsl": {
    "h": 193.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.58176,
    "c": 0.09336,
    "h": 221.5
  },
  "luminance": 0.20429
}

Semantic roles & 50–950 ramp

primary

#2A87A2

secondary

#C07C68

accent

#6946E2

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2A87A2

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

Preview Lab → · Contrast checker → · Palette generator →