#2B86B3#2B86B3

#2B86B3 is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.8% C 0.108 H 234.8°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B86B3
RGB	rgb(43, 134, 179)
HSL	hsl(200, 61%, 44%)
HSV	hsv(200, 76%, 70%)
CMYK	cmyk(76%, 25.1%, 0%, 29.8%)
CIE-LAB	lab(52.75, -11.04, -31.24)
CIE-LCH	lch(52.75, 33.14, 250.53°)
OKLab	oklab(58.76% -0.0621 -0.0881)
OKLCH	oklch(58.76% 0.108 234.8)
XYZ	xyz(17.6548, 20.8164, 45.7266)
Luminance	0.2082 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B86B3 #B3582B

analogous

#2BB39C #2B86B3 #2B42B3

triadic

#2B86B3 #B32B86 #86B32B

tetradic

#2B86B3 #9C2BB3 #B3582B #42B32B

square

#2B86B3 #9C2BB3 #B3582B #42B32B

split-complementary

#2B86B3 #B32B42 #B39C2B

monochromatic

#133C50 #1F6182 #2B86B3 #48A5D3 #79BDDF

Accessibility & contrast

On white

4.07

#2B86B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#2B86B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B86B3

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B86B3	#FFFFFF	#000000	##000000
##2B86B3	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: #2b86b3;
/* rgb */ color: rgb(43, 134, 179);
/* oklch */ color: oklch(58.8% 0.108 234.8);

Tailwind

colors: {
  custom: {
    50: '#78a9ca',
    500: '#2b86b3',
    950: '#000000',
  },
}

SCSS

$custom: #2b86b3;
$custom-light: #78a9ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2b86b3",
  "rgb": {
    "r": 43,
    "g": 134,
    "b": 179
  },
  "hsl": {
    "h": 199.853,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.58764,
    "c": 0.10776,
    "h": 234.8
  },
  "luminance": 0.20818
}

Semantic roles & 50–950 ramp

primary

#2B86B3

secondary

#C78F73

accent

#7943E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2B86B3

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

Preview Lab → · Contrast checker → · Palette generator →