#2E77AC#2E77AC

#2E77AC is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 54.9% C 0.109 H 243.9°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#2E77AC
RGB	rgb(46, 119, 172)
HSL	hsl(205, 58%, 43%)
HSV	hsv(205, 73%, 67%)
CMYK	cmyk(73.3%, 30.8%, 0%, 32.5%)
CIE-LAB	lab(47.95, -4.42, -34.71)
CIE-LCH	lch(47.95, 34.99, 262.73°)
OKLab	oklab(54.87% -0.0481 -0.0982)
OKLCH	oklch(54.87% 0.109 243.9)
XYZ	xyz(15.1671, 16.7513, 41.4557)
Luminance	0.1675 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E77AC #AC632E

analogous

#2EACA2 #2E77AC #2E38AC

triadic

#2E77AC #AC2E77 #77AC2E

tetradic

#2E77AC #A22EAC #AC632E #38AC2E

square

#2E77AC #A22EAC #AC632E #38AC2E

split-complementary

#2E77AC #AC2E38 #ACA22E

monochromatic

#14344B #21567C #2E77AC #4996CE #79B2DB

Accessibility & contrast

On white

4.83

#2E77AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#2E77AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E77AC

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E77AC	#FFFFFF	#000000	##FFFFFF
##2E77AC	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: #2e77ac;
/* rgb */ color: rgb(46, 119, 172);
/* oklch */ color: oklch(54.9% 0.109 243.9);

Tailwind

colors: {
  custom: {
    50: '#779ec5',
    500: '#2e77ac',
    950: '#000000',
  },
}

SCSS

$custom: #2e77ac;
$custom-light: #779ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#2e77ac",
  "rgb": {
    "r": 46,
    "g": 119,
    "b": 172
  },
  "hsl": {
    "h": 205.238,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.5487,
    "c": 0.1094,
    "h": 243.9
  },
  "luminance": 0.16753
}

Semantic roles & 50–950 ramp

primary

#2E77AC

secondary

#C39472

accent

#8847E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2E77AC

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

Preview Lab → · Contrast checker → · Palette generator →