#2D77AC#2D77AC

#2D77AC is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.8% C 0.110 H 243.7°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#2D77AC
RGB	rgb(45, 119, 172)
HSL	hsl(205, 59%, 43%)
HSV	hsv(205, 74%, 67%)
CMYK	cmyk(73.8%, 30.8%, 0%, 32.5%)
CIE-LAB	lab(47.92, -4.56, -34.75)
CIE-LCH	lch(47.92, 35.05, 262.52°)
OKLab	oklab(54.84% -0.0487 -0.0984)
OKLCH	oklch(54.84% 0.11 243.7)
XYZ	xyz(15.1225, 16.7284, 41.4536)
Luminance	0.1673 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D77AC #AC622D

analogous

#2DACA1 #2D77AC #2D38AC

triadic

#2D77AC #AC2D77 #77AC2D

tetradic

#2D77AC #A12DAC #AC622D #38AC2D

square

#2D77AC #A12DAC #AC622D #38AC2D

split-complementary

#2D77AC #AC2D38 #ACA12D

monochromatic

#14344B #20557B #2D77AC #4796CF #78B2DC

Accessibility & contrast

On white

4.83

#2D77AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#2D77AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D77AC

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D77AC	#FFFFFF	#000000	##FFFFFF
##2D77AC	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F78AE

Deuteranopia (green-blind)

#4D6CAB

Tritanopia (blue-blind)

#00848A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2d77ac;
/* rgb */ color: rgb(45, 119, 172);
/* oklch */ color: oklch(54.8% 0.110 243.7);

Tailwind

colors: {
  custom: {
    50: '#779ec5',
    500: '#2d77ac',
    950: '#000000',
  },
}

SCSS

$custom: #2d77ac;
$custom-light: #779ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d77ac",
  "rgb": {
    "r": 45,
    "g": 119,
    "b": 172
  },
  "hsl": {
    "h": 205.039,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.54839,
    "c": 0.10978,
    "h": 243.7
  },
  "luminance": 0.1673
}

Semantic roles & 50–950 ramp

primary

#2D77AC

secondary

#C49471

accent

#8746E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2D77AC

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

Preview Lab → · Contrast checker → · Palette generator →