#2C7EB7#2C7EB7

#2C7EB7 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.1% C 0.117 H 243.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2C7EB7
RGB	rgb(44, 126, 183)
HSL	hsl(205, 61%, 45%)
HSV	hsv(205, 76%, 72%)
CMYK	cmyk(76%, 31.1%, 0%, 28.2%)
CIE-LAB	lab(50.54, -4.86, -37.00)
CIE-LCH	lch(50.54, 37.32, 262.52°)
OKLab	oklab(57.08% -0.0526 -0.1048)
OKLCH	oklch(57.08% 0.117 243.4)
XYZ	xyz(17.0435, 18.8741, 47.5354)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C7EB7 #B7652C

analogous

#2CB7AA #2C7EB7 #2C39B7

triadic

#2C7EB7 #B72C7E #7EB72C

tetradic

#2C7EB7 #AA2CB7 #B7652C #39B72C

square

#2C7EB7 #AA2CB7 #B7652C #39B72C

split-complementary

#2C7EB7 #B72C39 #B7AA2C

monochromatic

#143A54 #205C86 #2C7EB7 #4C9CD4 #7EB8E0

Accessibility & contrast

On white

4.40

#2C7EB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#2C7EB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C7EB7

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C7EB7	#FFFFFF	#000000	##000000
##2C7EB7	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)

#647FB9

Deuteranopia (green-blind)

#5072B6

Tritanopia (blue-blind)

#008C92

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2c7eb7;
/* rgb */ color: rgb(44, 126, 183);
/* oklch */ color: oklch(57.1% 0.117 243.4);

Tailwind

colors: {
  custom: {
    50: '#79a3cd',
    500: '#2c7eb7',
    950: '#000000',
  },
}

SCSS

$custom: #2c7eb7;
$custom-light: #79a3cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c7eb7",
  "rgb": {
    "r": 44,
    "g": 126,
    "b": 183
  },
  "hsl": {
    "h": 204.604,
    "s": 61.233,
    "l": 44.51
  },
  "oklch": {
    "l": 0.57081,
    "c": 0.1173,
    "h": 243.4
  },
  "luminance": 0.18876
}

Semantic roles & 50–950 ramp

primary

#2C7EB7

secondary

#C89876

accent

#8543E4

background

#F8FAFC

surface

#EFF3F9

border

#CACDD2

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2C7EB7

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

Preview Lab → · Contrast checker → · Palette generator →