#2F77AF#2F77AF

#2F77AF is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 55.1% C 0.113 H 245.5°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#2F77AF
RGB	rgb(47, 119, 175)
HSL	hsl(206, 58%, 44%)
HSV	hsv(206, 73%, 69%)
CMYK	cmyk(73.1%, 32%, 0%, 31.4%)
CIE-LAB	lab(48.12, -3.20, -36.17)
CIE-LCH	lch(48.12, 36.31, 264.95°)
OKLab	oklab(55.07% -0.0466 -0.1025)
OKLCH	oklch(55.07% 0.113 245.5)
XYZ	xyz(15.5040, 16.8914, 42.9924)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F77AF #AF672F

analogous

#2FAFA7 #2F77AF #2F37AF

triadic

#2F77AF #AF2F77 #77AF2F

tetradic

#2F77AF #A72FAF #AF672F #37AF2F

square

#2F77AF #A72FAF #AF672F #37AF2F

split-complementary

#2F77AF #AF2F37 #AFA72F

monochromatic

#15354F #22567F #2F77AF #4C96CF #7CB2DC

Accessibility & contrast

On white

4.80

#2F77AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#2F77AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F77AF

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F77AF	#FFFFFF	#000000	##FFFFFF
##2F77AF	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D79B1

Deuteranopia (green-blind)

#4C6DAE

Tritanopia (blue-blind)

#00858B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2f77af;
/* rgb */ color: rgb(47, 119, 175);
/* oklch */ color: oklch(55.1% 0.113 245.5);

Tailwind

colors: {
  custom: {
    50: '#789ec7',
    500: '#2f77af',
    950: '#000000',
  },
}

SCSS

$custom: #2f77af;
$custom-light: #789ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f77af",
  "rgb": {
    "r": 47,
    "g": 119,
    "b": 175
  },
  "hsl": {
    "h": 206.25,
    "s": 57.658,
    "l": 43.529
  },
  "oklch": {
    "l": 0.55067,
    "c": 0.11259,
    "h": 245.5
  },
  "luminance": 0.16893
}

Semantic roles & 50–950 ramp

primary

#2F77AF

secondary

#C49875

accent

#8A47E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2F77AF

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

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