#3E77A2#3E77A2

#3E77A2 is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 54.9% C 0.090 H 243.3°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#3E77A2
RGB	rgb(62, 119, 162)
HSL	hsl(206, 45%, 44%)
HSV	hsv(206, 62%, 64%)
CMYK	cmyk(61.7%, 26.5%, 0%, 36.5%)
CIE-LAB	lab(48.04, -5.21, -28.68)
CIE-LCH	lch(48.04, 29.15, 259.70°)
OKLab	oklab(54.95% -0.0406 -0.0806)
OKLCH	oklch(54.95% 0.09 243.3)
XYZ	xyz(15.1026, 16.8250, 36.6271)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E77A2 #A2693E

analogous

#3EA29B #3E77A2 #3E45A2

triadic

#3E77A2 #A23E77 #77A23E

tetradic

#3E77A2 #9B3EA2 #A2693E #45A23E

square

#3E77A2 #9B3EA2 #A2693E #45A23E

split-complementary

#3E77A2 #A23E45 #A29B3E

monochromatic

#1C3649 #2D5676 #3E77A2 #5C96C1 #89B2D2

Accessibility & contrast

On white

4.81

#3E77A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#3E77A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E77A2

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E77A2	#FFFFFF	#000000	##FFFFFF
##3E77A2	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6478A4

Deuteranopia (green-blind)

#566EA1

Tritanopia (blue-blind)

#008186

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3e77a2;
/* rgb */ color: rgb(62, 119, 162);
/* oklch */ color: oklch(54.9% 0.090 243.3);

Tailwind

colors: {
  custom: {
    50: '#7c9ebd',
    500: '#3e77a2',
    950: '#000000',
  },
}

SCSS

$custom: #3e77a2;
$custom-light: #7c9ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e77a2",
  "rgb": {
    "r": 62,
    "g": 119,
    "b": 162
  },
  "hsl": {
    "h": 205.8,
    "s": 44.643,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54947,
    "c": 0.09023,
    "h": 243.3
  },
  "luminance": 0.16826
}

Semantic roles & 50–950 ramp

primary

#3E77A2

secondary

#BC9A80

accent

#8B53D4

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3E77A2

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

Preview Lab → · Contrast checker → · Palette generator →