#2B6D8A#2B6D8A

#2B6D8A is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.6% C 0.080 H 230.3°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#2B6D8A
RGB	rgb(43, 109, 138)
HSL	hsl(198, 52%, 35%)
HSV	hsv(198, 69%, 54%)
CMYK	cmyk(68.8%, 21%, 0%, 45.9%)
CIE-LAB	lab(43.19, -11.09, -22.06)
CIE-LCH	lch(43.19, 24.69, 243.31°)
OKLab	oklab(50.55% -0.0513 -0.0618)
OKLCH	oklch(50.55% 0.08 230.3)
XYZ	xyz(11.0505, 13.2847, 26.0216)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6D8A #8A482B

analogous

#2B8A77 #2B6D8A #2B3D8A

triadic

#2B6D8A #8A2B6D #6D8A2B

tetradic

#2B6D8A #772B8A #8A482B #3D8A2B

square

#2B6D8A #772B8A #8A482B #3D8A2B

split-complementary

#2B6D8A #8A2B3D #8A772B

monochromatic

#0E232D #1C485B #2B6D8A #3A92B9 #61ADCE

Accessibility & contrast

On white

5.74

#2B6D8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#2B6D8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6D8A

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6D8A	#FFFFFF	#000000	##FFFFFF
##2B6D8A	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6B8B

Deuteranopia (green-blind)

#51628A

Tritanopia (blue-blind)

#007577

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2b6d8a;
/* rgb */ color: rgb(43, 109, 138);
/* oklch */ color: oklch(50.6% 0.080 230.3);

Tailwind

colors: {
  custom: {
    50: '#7096ac',
    500: '#2b6d8a',
    950: '#000000',
  },
}

SCSS

$custom: #2b6d8a;
$custom-light: #7096ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6d8a",
  "rgb": {
    "r": 43,
    "g": 109,
    "b": 138
  },
  "hsl": {
    "h": 198.316,
    "s": 52.486,
    "l": 35.49
  },
  "oklch": {
    "l": 0.50553,
    "c": 0.08035,
    "h": 230.3
  },
  "luminance": 0.13286
}

Semantic roles & 50–950 ramp

primary

#2B6D8A

secondary

#B4775D

accent

#784CDC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B6D8A

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

Preview Lab → · Contrast checker → · Palette generator →