#2A86B3#2A86B3

#2A86B3 is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.7% C 0.108 H 234.6°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2A86B3
RGB	rgb(42, 134, 179)
HSL	hsl(200, 62%, 43%)
HSV	hsv(200, 77%, 70%)
CMYK	cmyk(76.5%, 25.1%, 0%, 29.8%)
CIE-LAB	lab(52.72, -11.16, -31.28)
CIE-LCH	lch(52.72, 33.21, 250.36°)
OKLab	oklab(58.74% -0.0626 -0.0882)
OKLCH	oklch(58.74% 0.108 234.6)
XYZ	xyz(17.6134, 20.7950, 45.7246)
Luminance	0.2080 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A86B3 #B3572A

analogous

#2AB39B #2A86B3 #2A41B3

triadic

#2A86B3 #B32A86 #86B32A

tetradic

#2A86B3 #9B2AB3 #B3572A #41B32A

square

#2A86B3 #9B2AB3 #B3572A #41B32A

split-complementary

#2A86B3 #B32A41 #B39B2A

monochromatic

#133C50 #1E6181 #2A86B3 #46A5D4 #78BDDF

Accessibility & contrast

On white

4.07

#2A86B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#2A86B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A86B3

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A86B3	#FFFFFF	#000000	##000000
##2A86B3	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)

#7085B5

Deuteranopia (green-blind)

#5E78B2

Tritanopia (blue-blind)

#009295

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2a86b3;
/* rgb */ color: rgb(42, 134, 179);
/* oklch */ color: oklch(58.7% 0.108 234.6);

Tailwind

colors: {
  custom: {
    50: '#78a9ca',
    500: '#2a86b3',
    950: '#000000',
  },
}

SCSS

$custom: #2a86b3;
$custom-light: #78a9ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2a86b3",
  "rgb": {
    "r": 42,
    "g": 134,
    "b": 179
  },
  "hsl": {
    "h": 199.708,
    "s": 61.991,
    "l": 43.333
  },
  "oklch": {
    "l": 0.58739,
    "c": 0.10812,
    "h": 234.6
  },
  "luminance": 0.20797
}

Semantic roles & 50–950 ramp

primary

#2A86B3

secondary

#C78E72

accent

#7843E5

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2A86B3

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

Preview Lab → · Contrast checker → · Palette generator →