#2A86B8#2A86B8

#2A86B8 is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 59.0% C 0.113 H 237.5°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#2A86B8
RGB	rgb(42, 134, 184)
HSL	hsl(201, 63%, 44%)
HSV	hsv(201, 77%, 72%)
CMYK	cmyk(77.2%, 27.2%, 0%, 27.8%)
CIE-LAB	lab(52.95, -9.39, -33.79)
CIE-LCH	lch(52.95, 35.07, 254.47°)
OKLab	oklab(58.99% -0.0609 -0.0955)
OKLCH	oklch(58.99% 0.113 237.5)
XYZ	xyz(18.1282, 21.0010, 48.4363)
Luminance	0.2100 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A86B8 #B85C2A

analogous

#2AB8A3 #2A86B8 #2A3FB8

triadic

#2A86B8 #B82A86 #86B82A

tetradic

#2A86B8 #A32AB8 #B85C2A #3FB82A

square

#2A86B8 #A32AB8 #B85C2A #3FB82A

split-complementary

#2A86B8 #B82A3F #B8A32A

monochromatic

#133D54 #1F6286 #2A86B8 #4AA4D6 #7BBDE1

Accessibility & contrast

On white

4.04

#2A86B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#2A86B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A86B8

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A86B8	#FFFFFF	#000000	##000000
##2A86B8	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E86BA

Deuteranopia (green-blind)

#5B79B7

Tritanopia (blue-blind)

#009397

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2a86b8;
/* rgb */ color: rgb(42, 134, 184);
/* oklch */ color: oklch(59.0% 0.113 237.5);

Tailwind

colors: {
  custom: {
    50: '#79a9cd',
    500: '#2a86b8',
    950: '#000000',
  },
}

SCSS

$custom: #2a86b8;
$custom-light: #79a9cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a86b8",
  "rgb": {
    "r": 42,
    "g": 134,
    "b": 184
  },
  "hsl": {
    "h": 201.127,
    "s": 62.832,
    "l": 44.314
  },
  "oklch": {
    "l": 0.58993,
    "c": 0.11322,
    "h": 237.5
  },
  "luminance": 0.21003
}

Semantic roles & 50–950 ramp

primary

#2A86B8

secondary

#C99275

accent

#7C42E6

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2A86B8

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

Preview Lab → · Contrast checker → · Palette generator →