#2C7FB1#2C7FB1

#2C7FB1 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.0% C 0.110 H 239.6°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2C7FB1
RGB	rgb(44, 127, 177)
HSL	hsl(203, 60%, 43%)
HSV	hsv(203, 75%, 69%)
CMYK	cmyk(75.1%, 28.2%, 0%, 30.6%)
CIE-LAB	lab(50.55, -7.61, -33.52)
CIE-LCH	lch(50.55, 34.37, 257.21°)
OKLab	oklab(57% -0.0555 -0.0947)
OKLCH	oklch(57% 0.11 239.6)
XYZ	xyz(16.5608, 18.8866, 44.3591)
Luminance	0.1889 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C7FB1 #B15E2C

analogous

#2CB1A0 #2C7FB1 #2C3DB1

triadic

#2C7FB1 #B12C7F #7FB12C

tetradic

#2C7FB1 #A02CB1 #B15E2C #3DB12C

square

#2C7FB1 #A02CB1 #B15E2C #3DB12C

split-complementary

#2C7FB1 #B12C3D #B1A02C

monochromatic

#14394F #205C80 #2C7FB1 #499ED2 #7AB8DE

Accessibility & contrast

On white

4.40

#2C7FB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#2C7FB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C7FB1

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C7FB1	#FFFFFF	#000000	##000000
##2C7FB1	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687FB3

Deuteranopia (green-blind)

#5573B0

Tritanopia (blue-blind)

#008C90

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2c7fb1;
/* rgb */ color: rgb(44, 127, 177);
/* oklch */ color: oklch(57.0% 0.110 239.6);

Tailwind

colors: {
  custom: {
    50: '#78a4c8',
    500: '#2c7fb1',
    950: '#000000',
  },
}

SCSS

$custom: #2c7fb1;
$custom-light: #78a4c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c7fb1",
  "rgb": {
    "r": 44,
    "g": 127,
    "b": 177
  },
  "hsl": {
    "h": 202.556,
    "s": 60.181,
    "l": 43.333
  },
  "oklch": {
    "l": 0.56998,
    "c": 0.10976,
    "h": 239.6
  },
  "luminance": 0.18889
}

Semantic roles & 50–950 ramp

primary

#2C7FB1

secondary

#C69273

accent

#8044E3

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2C7FB1

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

Preview Lab → · Contrast checker → · Palette generator →