#3136CE#3136CE

#3136CE is a dark, highly saturated blue. Relative luminance 0.077; OKLCH L 44.7% C 0.226 H 271.3°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#3136CE
RGB	rgb(49, 54, 206)
HSL	hsl(238, 62%, 50%)
HSV	hsv(238, 76%, 81%)
CMYK	cmyk(76.2%, 73.8%, 0%, 19.2%)
CIE-LAB	lab(33.45, 49.16, -77.94)
CIE-LCH	lch(33.45, 92.15, 302.24°)
OKLab	oklab(44.7% 0.0052 -0.2256)
OKLCH	oklch(44.7% 0.226 271.3)
XYZ	xyz(13.7226, 7.7460, 59.1525)
Luminance	0.0775 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.82

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3136CE #CEC931

analogous

#3185CE #3136CE #7A31CE

triadic

#3136CE #CE3136 #36CE31

tetradic

#3136CE #CE3185 #CEC931 #31CE7A

square

#3136CE #CE3185 #CEC931 #31CE7A

split-complementary

#3136CE #CE7A31 #85CE31

monochromatic

#191C6B #25299D #3136CE #6266DA #9496E6

Accessibility & contrast

On white

8.24

#3136CE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#3136CE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3136CE

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3136CE	#FFFFFF	#000000	##FFFFFF
##3136CE	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056D2

Deuteranopia (green-blind)

#0047CB

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3136ce;
/* rgb */ color: rgb(49, 54, 206);
/* oklch */ color: oklch(44.7% 0.226 271.3);

Tailwind

colors: {
  custom: {
    50: '#836fde',
    500: '#3136ce',
    950: '#000000',
  },
}

SCSS

$custom: #3136ce;
$custom-light: #836fde;
$custom-dark: #000000;

JSON

{
  "hex": "#3136ce",
  "rgb": {
    "r": 49,
    "g": 54,
    "b": 206
  },
  "hsl": {
    "h": 238.089,
    "s": 61.569,
    "l": 50
  },
  "oklch": {
    "l": 0.44704,
    "c": 0.22571,
    "h": 271.3
  },
  "luminance": 0.07748
}

Semantic roles & 50–950 ramp

primary

#3136CE

secondary

#D1CE8A

accent

#E043E5

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0D0715

muted

#7D7A83

Preview Lab

Preview with #3136CE

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

Preview Lab → · Contrast checker → · Palette generator →