#2C7BB7#2C7BB7

#2C7BB7 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.4% C 0.120 H 245.5°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#2C7BB7
RGB	rgb(44, 123, 183)
HSL	hsl(206, 61%, 45%)
HSV	hsv(206, 76%, 72%)
CMYK	cmyk(76%, 32.8%, 0%, 28.2%)
CIE-LAB	lab(49.64, -3.07, -38.42)
CIE-LCH	lch(49.64, 38.54, 265.42°)
OKLab	oklab(56.37% -0.0498 -0.109)
OKLCH	oklch(56.37% 0.12 245.5)
XYZ	xyz(16.6656, 18.1183, 47.4094)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C7BB7 #B7682C

analogous

#2CB7AD #2C7BB7 #2C36B7

triadic

#2C7BB7 #B72C7B #7BB72C

tetradic

#2C7BB7 #AD2CB7 #B7682C #36B72C

square

#2C7BB7 #AD2CB7 #B7682C #36B72C

split-complementary

#2C7BB7 #B72C36 #B7AD2C

monochromatic

#143954 #205A86 #2C7BB7 #4C99D4 #7EB5E0

Accessibility & contrast

On white

4.54

#2C7BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#2C7BB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C7BB7

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C7BB7	#FFFFFF	#000000	##000000
##2C7BB7	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7DBA

Deuteranopia (green-blind)

#4C70B6

Tritanopia (blue-blind)

#008A90

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2c7bb7;
/* rgb */ color: rgb(44, 123, 183);
/* oklch */ color: oklch(56.4% 0.120 245.5);

Tailwind

colors: {
  custom: {
    50: '#79a0cd',
    500: '#2c7bb7',
    950: '#000000',
  },
}

SCSS

$custom: #2c7bb7;
$custom-light: #79a0cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c7bb7",
  "rgb": {
    "r": 44,
    "g": 123,
    "b": 183
  },
  "hsl": {
    "h": 205.899,
    "s": 61.233,
    "l": 44.51
  },
  "oklch": {
    "l": 0.5637,
    "c": 0.11985,
    "h": 245.5
  },
  "luminance": 0.1812
}

Semantic roles & 50–950 ramp

primary

#2C7BB7

secondary

#C89A76

accent

#8943E4

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2C7BB7

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

Preview Lab → · Contrast checker → · Palette generator →