#2B7189#2B7189

#2B7189 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.5% C 0.078 H 224.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#2B7189
RGB	rgb(43, 113, 137)
HSL	hsl(195, 52%, 35%)
HSV	hsv(195, 69%, 54%)
CMYK	cmyk(68.6%, 17.5%, 0%, 46.3%)
CIE-LAB	lab(44.42, -13.73, -19.57)
CIE-LCH	lch(44.42, 23.91, 234.95°)
OKLab	oklab(51.52% -0.0561 -0.0547)
OKLCH	oklch(51.52% 0.078 224.2)
XYZ	xyz(11.4149, 14.1288, 25.7876)
Luminance	0.1413 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7189 #89432B

analogous

#2B8972 #2B7189 #2B4289

triadic

#2B7189 #892B71 #71892B

tetradic

#2B7189 #722B89 #89432B #42892B

square

#2B7189 #722B89 #89432B #42892B

split-complementary

#2B7189 #892B42 #89722B

monochromatic

#0E242C #1C4B5A #2B7189 #3A97B8 #61B2CD

Accessibility & contrast

On white

5.49

#2B7189 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#2B7189 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7189

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7189	#FFFFFF	#000000	##FFFFFF
##2B7189	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646E8A

Deuteranopia (green-blind)

#566589

Tritanopia (blue-blind)

#007879

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2b7189;
/* rgb */ color: rgb(43, 113, 137);
/* oklch */ color: oklch(51.5% 0.078 224.2);

Tailwind

colors: {
  custom: {
    50: '#709aab',
    500: '#2b7189',
    950: '#000000',
  },
}

SCSS

$custom: #2b7189;
$custom-light: #709aab;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7189",
  "rgb": {
    "r": 43,
    "g": 113,
    "b": 137
  },
  "hsl": {
    "h": 195.319,
    "s": 52.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.5152,
    "c": 0.07836,
    "h": 224.2
  },
  "luminance": 0.1413
}

Semantic roles & 50–950 ramp

primary

#2B7189

secondary

#B3735C

accent

#714CDC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #2B7189

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

Preview Lab → · Contrast checker → · Palette generator →