#2C7AAB#2C7AAB

#2C7AAB is a mid, moderate cyan. Relative luminance 0.174; OKLCH L 55.5% C 0.107 H 240.5°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2C7AAB
RGB	rgb(44, 122, 171)
HSL	hsl(203, 59%, 42%)
HSV	hsv(203, 74%, 67%)
CMYK	cmyk(74.3%, 28.7%, 0%, 32.9%)
CIE-LAB	lab(48.75, -6.84, -32.86)
CIE-LCH	lch(48.75, 33.57, 258.25°)
OKLab	oklab(55.48% -0.0525 -0.0929)
OKLCH	oklch(55.48% 0.107 240.5)
XYZ	xyz(15.3461, 17.3930, 41.0686)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C7AAB #AB5D2C

analogous

#2CAB9D #2C7AAB #2C3AAB

triadic

#2C7AAB #AB2C7A #7AAB2C

tetradic

#2C7AAB #9D2CAB #AB5D2C #3AAB2C

square

#2C7AAB #9D2CAB #AB5D2C #3AAB2C

split-complementary

#2C7AAB #AB2C3A #AB9D2C

monochromatic

#13354A #1F577A #2C7AAB #459ACF #76B4DC

Accessibility & contrast

On white

4.69

#2C7AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#2C7AAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C7AAB

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C7AAB	#FFFFFF	#000000	##FFFFFF
##2C7AAB	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637AAD

Deuteranopia (green-blind)

#526EAA

Tritanopia (blue-blind)

#00868B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2c7aab;
/* rgb */ color: rgb(44, 122, 171);
/* oklch */ color: oklch(55.5% 0.107 240.5);

Tailwind

colors: {
  custom: {
    50: '#77a0c4',
    500: '#2c7aab',
    950: '#000000',
  },
}

SCSS

$custom: #2c7aab;
$custom-light: #77a0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c7aab",
  "rgb": {
    "r": 44,
    "g": 122,
    "b": 171
  },
  "hsl": {
    "h": 203.15,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.55476,
    "c": 0.1067,
    "h": 240.5
  },
  "luminance": 0.17395
}

Semantic roles & 50–950 ramp

primary

#2C7AAB

secondary

#C3906F

accent

#8246E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2C7AAB

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

Preview Lab → · Contrast checker → · Palette generator →