#2F77AD#2F77AD

#2F77AD is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 55.0% C 0.110 H 244.6°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#2F77AD
RGB	rgb(47, 119, 173)
HSL	hsl(206, 57%, 43%)
HSV	hsv(206, 73%, 68%)
CMYK	cmyk(72.8%, 31.2%, 0%, 32.2%)
CIE-LAB	lab(48.02, -3.92, -35.16)
CIE-LCH	lch(48.02, 35.38, 263.64°)
OKLab	oklab(54.96% -0.0472 -0.0996)
OKLCH	oklch(54.96% 0.11 244.6)
XYZ	xyz(15.3090, 16.8134, 41.9655)
Luminance	0.1681 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F77AD #AD652F

analogous

#2FADA4 #2F77AD #2F38AD

triadic

#2F77AD #AD2F77 #77AD2F

tetradic

#2F77AD #A42FAD #AD652F #38AD2F

square

#2F77AD #A42FAD #AD652F #38AD2F

split-complementary

#2F77AD #AD2F38 #ADA42F

monochromatic

#15354D #22567D #2F77AD #4B96CE #7BB2DB

Accessibility & contrast

On white

4.81

#2F77AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#2F77AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F77AD

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F77AD	#FFFFFF	#000000	##FFFFFF
##2F77AD	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E79AF

Deuteranopia (green-blind)

#4D6DAC

Tritanopia (blue-blind)

#00848A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2f77ad;
/* rgb */ color: rgb(47, 119, 173);
/* oklch */ color: oklch(55.0% 0.110 244.6);

Tailwind

colors: {
  custom: {
    50: '#789ec5',
    500: '#2f77ad',
    950: '#000000',
  },
}

SCSS

$custom: #2f77ad;
$custom-light: #789ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f77ad",
  "rgb": {
    "r": 47,
    "g": 119,
    "b": 173
  },
  "hsl": {
    "h": 205.714,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.54957,
    "c": 0.11019,
    "h": 244.6
  },
  "luminance": 0.16815
}

Semantic roles & 50–950 ramp

primary

#2F77AD

secondary

#C49674

accent

#8947E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2F77AD

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

Preview Lab → · Contrast checker → · Palette generator →