#3E76BC#3E76BC

#3E76BC is a mid, vivid cyan. Relative luminance 0.176; OKLCH L 56.1% C 0.124 H 255.1°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#3E76BC
RGB	rgb(62, 118, 188)
HSL	hsl(213, 50%, 49%)
HSV	hsv(213, 67%, 74%)
CMYK	cmyk(67%, 37.2%, 0%, 26.3%)
CIE-LAB	lab(49.02, 4.40, -42.24)
CIE-LCH	lch(49.02, 42.47, 275.95°)
OKLab	oklab(56.14% -0.0319 -0.12)
OKLCH	oklch(56.14% 0.124 255.1)
XYZ	xyz(17.5388, 17.6101, 50.0420)
Luminance	0.1761 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E76BC #BC843E

analogous

#3EB5BC #3E76BC #453EBC

triadic

#3E76BC #BC3E76 #76BC3E

tetradic

#3E76BC #BC3EB5 #BC843E #3EBC45

square

#3E76BC #BC3EB5 #BC843E #3EBC45

split-complementary

#3E76BC #BC453E #B5BC3E

monochromatic

#203C60 #2F598E #3E76BC #6A96CE #98B6DD

Accessibility & contrast

On white

4.64

#3E76BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#3E76BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3E76BC

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E76BC	#FFFFFF	#000000	##FFFFFF
##3E76BC	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#577BBF

Deuteranopia (green-blind)

#456FBB

Tritanopia (blue-blind)

#008690

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3e76bc;
/* rgb */ color: rgb(62, 118, 188);
/* oklch */ color: oklch(56.1% 0.124 255.1);

Tailwind

colors: {
  custom: {
    50: '#809dd0',
    500: '#3e76bc',
    950: '#000000',
  },
}

SCSS

$custom: #3e76bc;
$custom-light: #809dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e76bc",
  "rgb": {
    "r": 62,
    "g": 118,
    "b": 188
  },
  "hsl": {
    "h": 213.333,
    "s": 50.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.56136,
    "c": 0.12422,
    "h": 255.1
  },
  "luminance": 0.17612
}

Semantic roles & 50–950 ramp

primary

#3E76BC

secondary

#C9AE8D

accent

#9C4EDA

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3E76BC

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

Preview Lab → · Contrast checker → · Palette generator →