#2E77B2#2E77B2

#2E77B2 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 55.2% C 0.117 H 246.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2E77B2
RGB	rgb(46, 119, 178)
HSL	hsl(207, 59%, 44%)
HSV	hsv(207, 74%, 70%)
CMYK	cmyk(74.2%, 33.1%, 0%, 30.2%)
CIE-LAB	lab(48.24, -2.24, -37.72)
CIE-LCH	lch(48.24, 37.79, 266.60°)
OKLab	oklab(55.2% -0.0463 -0.107)
OKLCH	oklch(55.2% 0.117 246.6)
XYZ	xyz(15.7564, 16.9871, 44.5593)
Luminance	0.1699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E77B2 #B2692E

analogous

#2EB2AB #2E77B2 #2E35B2

triadic

#2E77B2 #B22E77 #77B22E

tetradic

#2E77B2 #AB2EB2 #B2692E #35B22E

square

#2E77B2 #AB2EB2 #B2692E #35B22E

split-complementary

#2E77B2 #B22E35 #B2AB2E

monochromatic

#153651 #215681 #2E77B2 #4C96D1 #7DB2DD

Accessibility & contrast

On white

4.78

#2E77B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#2E77B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E77B2

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E77B2	#FFFFFF	#000000	##FFFFFF
##2E77B2	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C79B5

Deuteranopia (green-blind)

#496DB1

Tritanopia (blue-blind)

#00858C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2e77b2;
/* rgb */ color: rgb(46, 119, 178);
/* oklch */ color: oklch(55.2% 0.117 246.6);

Tailwind

colors: {
  custom: {
    50: '#789dc9',
    500: '#2e77b2',
    950: '#000000',
  },
}

SCSS

$custom: #2e77b2;
$custom-light: #789dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e77b2",
  "rgb": {
    "r": 46,
    "g": 119,
    "b": 178
  },
  "hsl": {
    "h": 206.818,
    "s": 58.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.55203,
    "c": 0.11662,
    "h": 246.6
  },
  "luminance": 0.16989
}

Semantic roles & 50–950 ramp

primary

#2E77B2

secondary

#C69A76

accent

#8C46E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2E77B2

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

Preview Lab → · Contrast checker → · Palette generator →