#2C7FB8#2C7FB8

#2C7FB8 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.4% C 0.118 H 243.1°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#2C7FB8
RGB	rgb(44, 127, 184)
HSL	hsl(204, 61%, 45%)
HSV	hsv(204, 76%, 72%)
CMYK	cmyk(76.1%, 31%, 0%, 27.8%)
CIE-LAB	lab(50.89, -5.08, -37.02)
CIE-LCH	lch(50.89, 37.37, 262.18°)
OKLab	oklab(57.37% -0.0532 -0.1049)
OKLCH	oklch(57.37% 0.118 243.1)
XYZ	xyz(17.2764, 19.1729, 48.1283)
Luminance	0.1918 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C7FB8 #B8652C

analogous

#2CB8AB #2C7FB8 #2C39B8

triadic

#2C7FB8 #B82C7F #7FB82C

tetradic

#2C7FB8 #AB2CB8 #B8652C #39B82C

square

#2C7FB8 #AB2CB8 #B8652C #39B82C

split-complementary

#2C7FB8 #B82C39 #B8AB2C

monochromatic

#143B55 #205D87 #2C7FB8 #4D9DD4 #7EB8E0

Accessibility & contrast

On white

4.34

#2C7FB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#2C7FB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C7FB8

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C7FB8	#FFFFFF	#000000	##000000
##2C7FB8	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6580BA

Deuteranopia (green-blind)

#5173B7

Tritanopia (blue-blind)

#008D93

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2c7fb8;
/* rgb */ color: rgb(44, 127, 184);
/* oklch */ color: oklch(57.4% 0.118 243.1);

Tailwind

colors: {
  custom: {
    50: '#79a3cd',
    500: '#2c7fb8',
    950: '#000000',
  },
}

SCSS

$custom: #2c7fb8;
$custom-light: #79a3cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c7fb8",
  "rgb": {
    "r": 44,
    "g": 127,
    "b": 184
  },
  "hsl": {
    "h": 204.429,
    "s": 61.404,
    "l": 44.706
  },
  "oklch": {
    "l": 0.57373,
    "c": 0.11765,
    "h": 243.1
  },
  "luminance": 0.19175
}

Semantic roles & 50–950 ramp

primary

#2C7FB8

secondary

#C99877

accent

#8543E5

background

#F8FAFC

surface

#EFF3F9

border

#CACDD2

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2C7FB8

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

Preview Lab → · Contrast checker → · Palette generator →