#2B7586#2B7586

#2B7586 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.4% C 0.076 H 215.8°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#2B7586
RGB	rgb(43, 117, 134)
HSL	hsl(191, 51%, 35%)
HSV	hsv(191, 68%, 53%)
CMYK	cmyk(67.9%, 12.7%, 0%, 47.5%)
CIE-LAB	lab(45.57, -16.97, -16.01)
CIE-LCH	lch(45.57, 23.34, 223.34°)
OKLab	oklab(52.41% -0.0618 -0.0446)
OKLCH	oklch(52.41% 0.076 215.8)
XYZ	xyz(11.6588, 14.9561, 24.8220)
Luminance	0.1496 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7586 #863C2B

analogous

#2B866A #2B7586 #2B4886

triadic

#2B7586 #862B75 #75862B

tetradic

#2B7586 #6A2B86 #863C2B #48862B

square

#2B7586 #6A2B86 #863C2B #48862B

split-complementary

#2B7586 #862B48 #866A2B

monochromatic

#0D2429 #1C4D58 #2B7586 #3A9DB4 #60B8CC

Accessibility & contrast

On white

5.26

#2B7586 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#2B7586 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7586

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7586	#FFFFFF	#000000	##FFFFFF
##2B7586	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697187

Deuteranopia (green-blind)

#5C6886

Tritanopia (blue-blind)

#007B7A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2b7586;
/* rgb */ color: rgb(43, 117, 134);
/* oklch */ color: oklch(52.4% 0.076 215.8);

Tailwind

colors: {
  custom: {
    50: '#709da9',
    500: '#2b7586',
    950: '#000000',
  },
}

SCSS

$custom: #2b7586;
$custom-light: #709da9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7586",
  "rgb": {
    "r": 43,
    "g": 117,
    "b": 134
  },
  "hsl": {
    "h": 191.209,
    "s": 51.412,
    "l": 34.706
  },
  "oklch": {
    "l": 0.52409,
    "c": 0.0762,
    "h": 215.8
  },
  "luminance": 0.14957
}

Semantic roles & 50–950 ramp

primary

#2B7586

secondary

#B26B5B

accent

#674DDB

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #2B7586

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

Preview Lab → · Contrast checker → · Palette generator →