#2B6D8E#2B6D8E

#2B6D8E is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 50.7% C 0.084 H 233.7°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#2B6D8E
RGB	rgb(43, 109, 142)
HSL	hsl(200, 54%, 36%)
HSV	hsv(200, 70%, 56%)
CMYK	cmyk(69.7%, 23.2%, 0%, 44.3%)
CIE-LAB	lab(43.36, -9.69, -24.19)
CIE-LCH	lch(43.36, 26.05, 248.16°)
OKLab	oklab(50.75% -0.0498 -0.0679)
OKLCH	oklch(50.75% 0.084 233.7)
XYZ	xyz(11.3455, 13.4026, 27.5750)
Luminance	0.1340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6D8E #8E4C2B

analogous

#2B8E7E #2B6D8E #2B3C8E

triadic

#2B6D8E #8E2B6D #6D8E2B

tetradic

#2B6D8E #7E2B8E #8E4C2B #3C8E2B

square

#2B6D8E #7E2B8E #8E4C2B #3C8E2B

split-complementary

#2B6D8E #8E2B3C #8E7E2B

monochromatic

#0F2530 #1D495F #2B6D8E #3991BD #63ACD0

Accessibility & contrast

On white

5.71

#2B6D8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#2B6D8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6D8E

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6D8E	#FFFFFF	#000000	##FFFFFF
##2B6D8E	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6C90

Deuteranopia (green-blind)

#4F628D

Tritanopia (blue-blind)

#007678

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2b6d8e;
/* rgb */ color: rgb(43, 109, 142);
/* oklch */ color: oklch(50.7% 0.084 233.7);

Tailwind

colors: {
  custom: {
    50: '#7196af',
    500: '#2b6d8e',
    950: '#000000',
  },
}

SCSS

$custom: #2b6d8e;
$custom-light: #7196af;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6d8e",
  "rgb": {
    "r": 43,
    "g": 109,
    "b": 142
  },
  "hsl": {
    "h": 200,
    "s": 53.514,
    "l": 36.275
  },
  "oklch": {
    "l": 0.5075,
    "c": 0.08422,
    "h": 233.7
  },
  "luminance": 0.13404
}

Semantic roles & 50–950 ramp

primary

#2B6D8E

secondary

#B67C5F

accent

#7C4BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B6D8E

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

Preview Lab → · Contrast checker → · Palette generator →