#3A76C8#3A76C8

#3A76C8 is a mid, vivid cyan. Relative luminance 0.180; OKLCH L 56.7% C 0.142 H 256.9°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3A76C8
RGB	rgb(58, 118, 200)
HSL	hsl(215, 56%, 51%)
HSV	hsv(215, 71%, 78%)
CMYK	cmyk(71%, 41%, 0%, 21.6%)
CIE-LAB	lab(49.53, 8.08, -48.33)
CIE-LCH	lch(49.53, 49.01, 279.49°)
OKLab	oklab(56.7% -0.032 -0.138)
OKLCH	oklch(56.7% 0.142 256.9)
XYZ	xyz(18.6449, 18.0245, 57.1288)
Luminance	0.1803 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A76C8 #C88C3A

analogous

#3ABDC8 #3A76C8 #453AC8

triadic

#3A76C8 #C83A76 #76C83A

tetradic

#3A76C8 #C83ABD #C88C3A #3AC845

square

#3A76C8 #C83ABD #C88C3A #3AC845

split-complementary

#3A76C8 #C8453A #BDC83A

monochromatic

#1E3E6A #2B5A9A #3A76C8 #6A97D5 #9AB9E3

Accessibility & contrast

On white

4.56

#3A76C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#3A76C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A76C8

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A76C8	#FFFFFF	#000000	##000000
##3A76C8	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7DCB

Deuteranopia (green-blind)

#3870C6

Tritanopia (blue-blind)

#008995

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3a76c8;
/* rgb */ color: rgb(58, 118, 200);
/* oklch */ color: oklch(56.7% 0.142 256.9);

Tailwind

colors: {
  custom: {
    50: '#819dd9',
    500: '#3a76c8',
    950: '#000000',
  },
}

SCSS

$custom: #3a76c8;
$custom-light: #819dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a76c8",
  "rgb": {
    "r": 58,
    "g": 118,
    "b": 200
  },
  "hsl": {
    "h": 214.648,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56702,
    "c": 0.14165,
    "h": 256.9
  },
  "luminance": 0.18027
}

Semantic roles & 50–950 ramp

primary

#3A76C8

secondary

#CEB48F

accent

#A048E0

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3A76C8

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

Preview Lab → · Contrast checker → · Palette generator →