#2B6B8A#2B6B8A

#2B6B8A is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.0% C 0.081 H 232.8°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#2B6B8A
RGB	rgb(43, 107, 138)
HSL	hsl(200, 52%, 35%)
HSV	hsv(200, 69%, 54%)
CMYK	cmyk(68.8%, 22.5%, 0%, 45.9%)
CIE-LAB	lab(42.56, -9.92, -23.04)
CIE-LCH	lch(42.56, 25.09, 246.70°)
OKLab	oklab(50.05% -0.0491 -0.0646)
OKLCH	oklch(50.05% 0.081 232.8)
XYZ	xyz(10.8396, 12.8628, 25.9513)
Luminance	0.1286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6B8A #8A4A2B

analogous

#2B8A79 #2B6B8A #2B3B8A

triadic

#2B6B8A #8A2B6B #6B8A2B

tetradic

#2B6B8A #792B8A #8A4A2B #3B8A2B

square

#2B6B8A #792B8A #8A4A2B #3B8A2B

split-complementary

#2B6B8A #8A2B3B #8A792B

monochromatic

#0E232D #1C475B #2B6B8A #3A8FB9 #61ABCE

Accessibility & contrast

On white

5.88

#2B6B8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#2B6B8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6B8A

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6B8A	#FFFFFF	#000000	##FFFFFF
##2B6B8A	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6A8B

Deuteranopia (green-blind)

#4F608A

Tritanopia (blue-blind)

#007375

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2b6b8a;
/* rgb */ color: rgb(43, 107, 138);
/* oklch */ color: oklch(50.0% 0.081 232.8);

Tailwind

colors: {
  custom: {
    50: '#7095ac',
    500: '#2b6b8a',
    950: '#000000',
  },
}

SCSS

$custom: #2b6b8a;
$custom-light: #7095ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6b8a",
  "rgb": {
    "r": 43,
    "g": 107,
    "b": 138
  },
  "hsl": {
    "h": 199.579,
    "s": 52.486,
    "l": 35.49
  },
  "oklch": {
    "l": 0.50049,
    "c": 0.08119,
    "h": 232.8
  },
  "luminance": 0.12864
}

Semantic roles & 50–950 ramp

primary

#2B6B8A

secondary

#B4795D

accent

#7B4CDC

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B6B8A

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

Preview Lab → · Contrast checker → · Palette generator →