#2B7C8D#2B7C8D

#2B7C8D is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 54.5% C 0.081 H 214.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#2B7C8D
RGB	rgb(43, 124, 141)
HSL	hsl(190, 53%, 36%)
HSV	hsv(190, 70%, 55%)
CMYK	cmyk(69.5%, 12.1%, 0%, 44.7%)
CIE-LAB	lab(48.07, -18.49, -16.35)
CIE-LCH	lch(48.07, 24.68, 221.49°)
OKLab	oklab(54.5% -0.0665 -0.0455)
OKLCH	oklch(54.5% 0.081 214.4)
XYZ	xyz(13.0096, 16.8505, 27.7610)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7C8D #8D3C2B

analogous

#2B8D6D #2B7C8D #2B4B8D

triadic

#2B7C8D #8D2B7C #7C8D2B

tetradic

#2B7C8D #6D2B8D #8D3C2B #4B8D2B

square

#2B7C8D #6D2B8D #8D3C2B #4B8D2B

split-complementary

#2B7C8D #8D2B4B #8D6D2B

monochromatic

#0E2A2F #1D535E #2B7C8D #39A5BC #63BDCF

Accessibility & contrast

On white

4.81

#2B7C8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#2B7C8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7C8D

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7C8D	#FFFFFF	#000000	##FFFFFF
##2B7C8D	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70788E

Deuteranopia (green-blind)

#626E8D

Tritanopia (blue-blind)

#008281

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2b7c8d;
/* rgb */ color: rgb(43, 124, 141);
/* oklch */ color: oklch(54.5% 0.081 214.4);

Tailwind

colors: {
  custom: {
    50: '#72a2ae',
    500: '#2b7c8d',
    950: '#000000',
  },
}

SCSS

$custom: #2b7c8d;
$custom-light: #72a2ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7c8d",
  "rgb": {
    "r": 43,
    "g": 124,
    "b": 141
  },
  "hsl": {
    "h": 190.408,
    "s": 53.261,
    "l": 36.078
  },
  "oklch": {
    "l": 0.54504,
    "c": 0.08058,
    "h": 214.4
  },
  "luminance": 0.16852
}

Semantic roles & 50–950 ramp

primary

#2B7C8D

secondary

#B66D5E

accent

#644BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090F10

muted

#7B7E7F

Preview Lab

Preview with #2B7C8D

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

Preview Lab → · Contrast checker → · Palette generator →