#2B7FAE#2B7FAE

#2B7FAE is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 56.8% C 0.107 H 237.8°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#2B7FAE
RGB	rgb(43, 127, 174)
HSL	hsl(202, 60%, 43%)
HSV	hsv(202, 75%, 68%)
CMYK	cmyk(75.3%, 27%, 0%, 31.8%)
CIE-LAB	lab(50.39, -8.81, -32.04)
CIE-LCH	lch(50.39, 33.23, 254.63°)
OKLab	oklab(56.81% -0.057 -0.0904)
OKLCH	oklch(56.81% 0.107 237.8)
XYZ	xyz(16.2226, 18.7464, 42.7996)
Luminance	0.1875 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7FAE #AE5A2B

analogous

#2BAE9C #2B7FAE #2B3DAE

triadic

#2B7FAE #AE2B7F #7FAE2B

tetradic

#2B7FAE #9C2BAE #AE5A2B #3DAE2B

square

#2B7FAE #9C2BAE #AE5A2B #3DAE2B

split-complementary

#2B7FAE #AE2B3D #AE9C2B

monochromatic

#13374C #1F5B7D #2B7FAE #459FD1 #76B8DD

Accessibility & contrast

On white

4.42

#2B7FAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#2B7FAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7FAE

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7FAE	#FFFFFF	#000000	##000000
##2B7FAE	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697FB0

Deuteranopia (green-blind)

#5772AD

Tritanopia (blue-blind)

#008B8F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2b7fae;
/* rgb */ color: rgb(43, 127, 174);
/* oklch */ color: oklch(56.8% 0.107 237.8);

Tailwind

colors: {
  custom: {
    50: '#77a4c6',
    500: '#2b7fae',
    950: '#000000',
  },
}

SCSS

$custom: #2b7fae;
$custom-light: #77a4c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7fae",
  "rgb": {
    "r": 43,
    "g": 127,
    "b": 174
  },
  "hsl": {
    "h": 201.527,
    "s": 60.369,
    "l": 42.549
  },
  "oklch": {
    "l": 0.56814,
    "c": 0.1069,
    "h": 237.8
  },
  "luminance": 0.18748
}

Semantic roles & 50–950 ramp

primary

#2B7FAE

secondary

#C58E70

accent

#7D44E4

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2B7FAE

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

Preview Lab → · Contrast checker → · Palette generator →