#2B7CA5#2B7CA5

#2B7CA5 is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.6% C 0.099 H 234.9°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#2B7CA5
RGB	rgb(43, 124, 165)
HSL	hsl(200, 59%, 41%)
HSV	hsv(200, 74%, 65%)
CMYK	cmyk(73.9%, 24.8%, 0%, 35.3%)
CIE-LAB	lab(49.06, -10.28, -28.89)
CIE-LCH	lch(49.06, 30.66, 250.42°)
OKLab	oklab(55.62% -0.0571 -0.0813)
OKLCH	oklch(55.62% 0.099 234.9)
XYZ	xyz(14.9927, 17.6438, 38.2054)
Luminance	0.1765 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7CA5 #A5542B

analogous

#2BA591 #2B7CA5 #2B3FA5

triadic

#2B7CA5 #A52B7C #7CA52B

tetradic

#2B7CA5 #912BA5 #A5542B #3FA52B

square

#2B7CA5 #912BA5 #A5542B #3FA52B

split-complementary

#2B7CA5 #A52B3F #A5912B

monochromatic

#123344 #1E5874 #2B7CA5 #409ECD #71B6DA

Accessibility & contrast

On white

4.64

#2B7CA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#2B7CA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7CA5

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7CA5	#FFFFFF	#000000	##FFFFFF
##2B7CA5	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687BA7

Deuteranopia (green-blind)

#586FA4

Tritanopia (blue-blind)

#00878A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2b7ca5;
/* rgb */ color: rgb(43, 124, 165);
/* oklch */ color: oklch(55.6% 0.099 234.9);

Tailwind

colors: {
  custom: {
    50: '#75a1c0',
    500: '#2b7ca5',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ca5;
$custom-light: #75a1c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ca5",
  "rgb": {
    "r": 43,
    "g": 124,
    "b": 165
  },
  "hsl": {
    "h": 200.164,
    "s": 58.654,
    "l": 40.784
  },
  "oklch": {
    "l": 0.55623,
    "c": 0.09941,
    "h": 234.9
  },
  "luminance": 0.17646
}

Semantic roles & 50–950 ramp

primary

#2B7CA5

secondary

#C1886B

accent

#7A46E2

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #2B7CA5

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

Preview Lab → · Contrast checker → · Palette generator →