#2A86B1#2A86B1

#2A86B1 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.6% C 0.106 H 233.4°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#2A86B1
RGB	rgb(42, 134, 177)
HSL	hsl(199, 62%, 43%)
HSV	hsv(199, 76%, 69%)
CMYK	cmyk(76.3%, 24.3%, 0%, 30.6%)
CIE-LAB	lab(52.64, -11.87, -30.27)
CIE-LCH	lch(52.64, 32.51, 248.59°)
OKLab	oklab(58.64% -0.0633 -0.0853)
OKLCH	oklch(58.64% 0.106 233.4)
XYZ	xyz(17.4126, 20.7147, 44.6671)
Luminance	0.2072 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A86B1 #B1552A

analogous

#2AB198 #2A86B1 #2A42B1

triadic

#2A86B1 #B12A86 #86B12A

tetradic

#2A86B1 #982AB1 #B1552A #42B12A

square

#2A86B1 #982AB1 #B1552A #42B12A

split-complementary

#2A86B1 #B12A42 #B1982A

monochromatic

#133B4E #1E6180 #2A86B1 #45A6D3 #77BEDF

Accessibility & contrast

On white

4.08

#2A86B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#2A86B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A86B1

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A86B1	#FFFFFF	#000000	##000000
##2A86B1	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7185B3

Deuteranopia (green-blind)

#5F78B0

Tritanopia (blue-blind)

#009195

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2a86b1;
/* rgb */ color: rgb(42, 134, 177);
/* oklch */ color: oklch(58.6% 0.106 233.4);

Tailwind

colors: {
  custom: {
    50: '#77a9c8',
    500: '#2a86b1',
    950: '#000000',
  },
}

SCSS

$custom: #2a86b1;
$custom-light: #77a9c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a86b1",
  "rgb": {
    "r": 42,
    "g": 134,
    "b": 177
  },
  "hsl": {
    "h": 199.111,
    "s": 61.644,
    "l": 42.941
  },
  "oklch": {
    "l": 0.58639,
    "c": 0.10618,
    "h": 233.4
  },
  "luminance": 0.20717
}

Semantic roles & 50–950 ramp

primary

#2A86B1

secondary

#C68C70

accent

#7743E5

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2A86B1

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

Preview Lab → · Contrast checker → · Palette generator →