#2B6180#2B6180

#2B6180 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.0% C 0.076 H 236.7°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#2B6180
RGB	rgb(43, 97, 128)
HSL	hsl(202, 50%, 34%)
HSV	hsv(202, 66%, 50%)
CMYK	cmyk(66.4%, 24.2%, 0%, 49.8%)
CIE-LAB	lab(38.93, -7.50, -22.62)
CIE-LCH	lch(38.93, 23.83, 251.66°)
OKLab	oklab(47.02% -0.0417 -0.0635)
OKLCH	oklch(47.02% 0.076 236.7)
XYZ	xyz(9.1657, 10.6206, 21.9848)
Luminance	0.1062 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6180 #804A2B

analogous

#2B8074 #2B6180 #2B3680

triadic

#2B6180 #802B61 #61802B

tetradic

#2B6180 #742B80 #804A2B #36802B

square

#2B6180 #742B80 #804A2B #36802B

split-complementary

#2B6180 #802B36 #80742B

monochromatic

#0C1C24 #1C3E52 #2B6180 #3A84AE #5DA1C9

Accessibility & contrast

On white

6.72

#2B6180 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#2B6180 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6180

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6180	#FFFFFF	#000000	##FFFFFF
##2B6180	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526081

Deuteranopia (green-blind)

#47587F

Tritanopia (blue-blind)

#00696B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2b6180;
/* rgb */ color: rgb(43, 97, 128);
/* oklch */ color: oklch(47.0% 0.076 236.7);

Tailwind

colors: {
  custom: {
    50: '#6e8da5',
    500: '#2b6180',
    950: '#000000',
  },
}

SCSS

$custom: #2b6180;
$custom-light: #6e8da5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6180",
  "rgb": {
    "r": 43,
    "g": 97,
    "b": 128
  },
  "hsl": {
    "h": 201.882,
    "s": 49.708,
    "l": 33.529
  },
  "oklch": {
    "l": 0.47021,
    "c": 0.07594,
    "h": 236.7
  },
  "luminance": 0.10621
}

Semantic roles & 50–950 ramp

primary

#2B6180

secondary

#AE7858

accent

#814FD9

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2B6180

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

Preview Lab → · Contrast checker → · Palette generator →