#2A86AB#2A86AB

#2A86AB is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.3% C 0.101 H 229.4°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#2A86AB
RGB	rgb(42, 134, 171)
HSL	hsl(197, 61%, 42%)
HSV	hsv(197, 75%, 67%)
CMYK	cmyk(75.4%, 21.6%, 0%, 32.9%)
CIE-LAB	lab(52.38, -13.97, -27.22)
CIE-LCH	lch(52.38, 30.59, 242.83°)
OKLab	oklab(58.35% -0.0655 -0.0765)
OKLCH	oklch(58.35% 0.101 229.4)
XYZ	xyz(16.8276, 20.4807, 41.5865)
Luminance	0.2048 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A86AB #AB4F2A

analogous

#2AAB90 #2A86AB #2A46AB

triadic

#2A86AB #AB2A86 #86AB2A

tetradic

#2A86AB #902AAB #AB4F2A #46AB2A

square

#2A86AB #902AAB #AB4F2A #46AB2A

split-complementary

#2A86AB #AB2A46 #AB902A

monochromatic

#123949 #1E5F7A #2A86AB #42A8D1 #73BEDD

Accessibility & contrast

On white

4.12

#2A86AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#2A86AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A86AB

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A86AB	#FFFFFF	#000000	##000000
##2A86AB	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7384AD

Deuteranopia (green-blind)

#6277AA

Tritanopia (blue-blind)

#009092

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2a86ab;
/* rgb */ color: rgb(42, 134, 171);
/* oklch */ color: oklch(58.3% 0.101 229.4);

Tailwind

colors: {
  custom: {
    50: '#77a9c4',
    500: '#2a86ab',
    950: '#000000',
  },
}

SCSS

$custom: #2a86ab;
$custom-light: #77a9c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a86ab",
  "rgb": {
    "r": 42,
    "g": 134,
    "b": 171
  },
  "hsl": {
    "h": 197.209,
    "s": 60.563,
    "l": 41.765
  },
  "oklch": {
    "l": 0.58347,
    "c": 0.10066,
    "h": 229.4
  },
  "luminance": 0.20483
}

Semantic roles & 50–950 ramp

primary

#2A86AB

secondary

#C4866D

accent

#7244E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2A86AB

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

Preview Lab → · Contrast checker → · Palette generator →