#2C7FAB#2C7FAB

#2C7FAB is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 56.7% C 0.103 H 236.2°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#2C7FAB
RGB	rgb(44, 127, 171)
HSL	hsl(201, 59%, 42%)
HSV	hsv(201, 74%, 67%)
CMYK	cmyk(74.3%, 25.7%, 0%, 32.9%)
CIE-LAB	lab(50.28, -9.74, -30.48)
CIE-LCH	lch(50.28, 32.00, 252.27°)
OKLab	oklab(56.69% -0.0575 -0.0859)
OKLCH	oklch(56.69% 0.103 236.2)
XYZ	xyz(15.9759, 18.6526, 41.2785)
Luminance	0.1865 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C7FAB #AB582C

analogous

#2CAB97 #2C7FAB #2C40AB

triadic

#2C7FAB #AB2C7F #7FAB2C

tetradic

#2C7FAB #972CAB #AB582C #40AB2C

square

#2C7FAB #972CAB #AB582C #40AB2C

split-complementary

#2C7FAB #AB2C40 #AB972C

monochromatic

#13374A #1F5B7A #2C7FAB #459FCF #76B8DC

Accessibility & contrast

On white

4.44

#2C7FAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#2C7FAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C7FAB

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C7FAB	#FFFFFF	#000000	##000000
##2C7FAB	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7EAD

Deuteranopia (green-blind)

#5972AA

Tritanopia (blue-blind)

#008A8E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2c7fab;
/* rgb */ color: rgb(44, 127, 171);
/* oklch */ color: oklch(56.7% 0.103 236.2);

Tailwind

colors: {
  custom: {
    50: '#77a4c4',
    500: '#2c7fab',
    950: '#000000',
  },
}

SCSS

$custom: #2c7fab;
$custom-light: #77a4c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c7fab",
  "rgb": {
    "r": 44,
    "g": 127,
    "b": 171
  },
  "hsl": {
    "h": 200.787,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.56688,
    "c": 0.10337,
    "h": 236.2
  },
  "luminance": 0.18654
}

Semantic roles & 50–950 ramp

primary

#2C7FAB

secondary

#C38C6F

accent

#7C46E2

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2C7FAB

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

Preview Lab → · Contrast checker → · Palette generator →