#2F77AE#2F77AE

#2F77AE is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 55.0% C 0.111 H 245.1°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#2F77AE
RGB	rgb(47, 119, 174)
HSL	hsl(206, 57%, 43%)
HSV	hsv(206, 73%, 68%)
CMYK	cmyk(73%, 31.6%, 0%, 31.8%)
CIE-LAB	lab(48.07, -3.56, -35.67)
CIE-LCH	lch(48.07, 35.84, 264.30°)
OKLab	oklab(55.01% -0.0469 -0.101)
OKLCH	oklch(55.01% 0.111 245.1)
XYZ	xyz(15.4062, 16.8522, 42.4771)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F77AE #AE662F

analogous

#2FAEA5 #2F77AE #2F38AE

triadic

#2F77AE #AE2F77 #77AE2F

tetradic

#2F77AE #A52FAE #AE662F #38AE2F

square

#2F77AE #A52FAE #AE662F #38AE2F

split-complementary

#2F77AE #AE2F38 #AEA52F

monochromatic

#15354E #22567E #2F77AE #4C96CF #7CB2DC

Accessibility & contrast

On white

4.80

#2F77AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#2F77AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F77AE

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F77AE	#FFFFFF	#000000	##FFFFFF
##2F77AE	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E79B0

Deuteranopia (green-blind)

#4C6DAD

Tritanopia (blue-blind)

#00848B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2f77ae;
/* rgb */ color: rgb(47, 119, 174);
/* oklch */ color: oklch(55.0% 0.111 245.1);

Tailwind

colors: {
  custom: {
    50: '#789ec6',
    500: '#2f77ae',
    950: '#000000',
  },
}

SCSS

$custom: #2f77ae;
$custom-light: #789ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f77ae",
  "rgb": {
    "r": 47,
    "g": 119,
    "b": 174
  },
  "hsl": {
    "h": 205.984,
    "s": 57.466,
    "l": 43.333
  },
  "oklch": {
    "l": 0.55012,
    "c": 0.11139,
    "h": 245.1
  },
  "luminance": 0.16854
}

Semantic roles & 50–950 ramp

primary

#2F77AE

secondary

#C49775

accent

#8A47E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2F77AE

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

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