#2B6E8F#2B6E8F

#2B6E8F is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 51.1% C 0.085 H 233.4°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#2B6E8F
RGB	rgb(43, 110, 143)
HSL	hsl(200, 54%, 36%)
HSV	hsv(200, 70%, 56%)
CMYK	cmyk(69.9%, 23.1%, 0%, 43.9%)
CIE-LAB	lab(43.72, -9.93, -24.22)
CIE-LCH	lch(43.72, 26.18, 247.72°)
OKLab	oklab(51.05% -0.0505 -0.068)
OKLCH	oklch(51.05% 0.085 233.4)
XYZ	xyz(11.5282, 13.6474, 28.0079)
Luminance	0.1365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6E8F #8F4C2B

analogous

#2B8F7E #2B6E8F #2B3C8F

triadic

#2B6E8F #8F2B6E #6E8F2B

tetradic

#2B6E8F #7E2B8F #8F4C2B #3C8F2B

square

#2B6E8F #7E2B8F #8F4C2B #3C8F2B

split-complementary

#2B6E8F #8F2B3C #8F7E2B

monochromatic

#0F2631 #1D4A60 #2B6E8F #3992BE #64ADD0

Accessibility & contrast

On white

5.63

#2B6E8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#2B6E8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6E8F

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6E8F	#FFFFFF	#000000	##FFFFFF
##2B6E8F	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6D91

Deuteranopia (green-blind)

#50638E

Tritanopia (blue-blind)

#007779

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2b6e8f;
/* rgb */ color: rgb(43, 110, 143);
/* oklch */ color: oklch(51.1% 0.085 233.4);

Tailwind

colors: {
  custom: {
    50: '#7197b0',
    500: '#2b6e8f',
    950: '#000000',
  },
}

SCSS

$custom: #2b6e8f;
$custom-light: #7197b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6e8f",
  "rgb": {
    "r": 43,
    "g": 110,
    "b": 143
  },
  "hsl": {
    "h": 199.8,
    "s": 53.763,
    "l": 36.471
  },
  "oklch": {
    "l": 0.51051,
    "c": 0.08473,
    "h": 233.4
  },
  "luminance": 0.13649
}

Semantic roles & 50–950 ramp

primary

#2B6E8F

secondary

#B77C5F

accent

#7B4BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B6E8F

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

Preview Lab → · Contrast checker → · Palette generator →