#2B7A91#2B7A91

#2B7A91 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.2% C 0.083 H 220.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#2B7A91
RGB	rgb(43, 122, 145)
HSL	hsl(194, 54%, 37%)
HSV	hsv(194, 70%, 57%)
CMYK	cmyk(70.3%, 15.9%, 0%, 43.1%)
CIE-LAB	lab(47.59, -16.06, -19.44)
CIE-LCH	lch(47.59, 25.22, 230.43°)
OKLab	oklab(54.17% -0.0627 -0.0543)
OKLCH	oklch(54.17% 0.083 220.9)
XYZ	xyz(13.0645, 16.4755, 29.2741)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7A91 #91422B

analogous

#2B9175 #2B7A91 #2B4791

triadic

#2B7A91 #912B7A #7A912B

tetradic

#2B7A91 #752B91 #91422B #47912B

square

#2B7A91 #752B91 #91422B #47912B

split-complementary

#2B7A91 #912B47 #91752B

monochromatic

#0F2B33 #1D5262 #2B7A91 #39A2C0 #65B9D1

Accessibility & contrast

On white

4.89

#2B7A91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#2B7A91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7A91

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7A91	#FFFFFF	#000000	##FFFFFF
##2B7A91	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7792

Deuteranopia (green-blind)

#5E6C91

Tritanopia (blue-blind)

#008181

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2b7a91;
/* rgb */ color: rgb(43, 122, 145);
/* oklch */ color: oklch(54.2% 0.083 220.9);

Tailwind

colors: {
  custom: {
    50: '#72a0b1',
    500: '#2b7a91',
    950: '#000000',
  },
}

SCSS

$custom: #2b7a91;
$custom-light: #72a0b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7a91",
  "rgb": {
    "r": 43,
    "g": 122,
    "b": 145
  },
  "hsl": {
    "h": 193.529,
    "s": 54.255,
    "l": 36.863
  },
  "oklch": {
    "l": 0.54171,
    "c": 0.08291,
    "h": 220.9
  },
  "luminance": 0.16477
}

Semantic roles & 50–950 ramp

primary

#2B7A91

secondary

#B87460

accent

#6B4ADE

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2B7A91

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

Preview Lab → · Contrast checker → · Palette generator →