#2C7CB1#2C7CB1

#2C7CB1 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.3% C 0.112 H 242.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#2C7CB1
RGB	rgb(44, 124, 177)
HSL	hsl(204, 60%, 43%)
HSV	hsv(204, 75%, 69%)
CMYK	cmyk(75.1%, 29.9%, 0%, 30.6%)
CIE-LAB	lab(49.65, -5.85, -34.94)
CIE-LCH	lch(49.65, 35.43, 260.50°)
OKLab	oklab(56.28% -0.0526 -0.0989)
OKLCH	oklch(56.28% 0.112 242)
XYZ	xyz(16.1791, 18.1232, 44.2319)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C7CB1 #B1612C

analogous

#2CB1A3 #2C7CB1 #2C39B1

triadic

#2C7CB1 #B12C7C #7CB12C

tetradic

#2C7CB1 #A32CB1 #B1612C #39B12C

square

#2C7CB1 #A32CB1 #B1612C #39B12C

split-complementary

#2C7CB1 #B12C39 #B1A32C

monochromatic

#14374F #205A80 #2C7CB1 #499BD2 #7AB6DE

Accessibility & contrast

On white

4.54

#2C7CB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#2C7CB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C7CB1

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C7CB1	#FFFFFF	#000000	##000000
##2C7CB1	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#637DB3

Deuteranopia (green-blind)

#5170B0

Tritanopia (blue-blind)

#00898F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2c7cb1;
/* rgb */ color: rgb(44, 124, 177);
/* oklch */ color: oklch(56.3% 0.112 242.0);

Tailwind

colors: {
  custom: {
    50: '#78a1c8',
    500: '#2c7cb1',
    950: '#000000',
  },
}

SCSS

$custom: #2c7cb1;
$custom-light: #78a1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c7cb1",
  "rgb": {
    "r": 44,
    "g": 124,
    "b": 177
  },
  "hsl": {
    "h": 203.91,
    "s": 60.181,
    "l": 43.333
  },
  "oklch": {
    "l": 0.56278,
    "c": 0.11199,
    "h": 242
  },
  "luminance": 0.18125
}

Semantic roles & 50–950 ramp

primary

#2C7CB1

secondary

#C69473

accent

#8444E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #2C7CB1

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

Preview Lab → · Contrast checker → · Palette generator →