#3E27B7#3E27B7

#3E27B7 is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 41.2% C 0.209 H 279.2°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#3E27B7
RGB	rgb(62, 39, 183)
HSL	hsl(250, 65%, 44%)
HSV	hsv(250, 79%, 72%)
CMYK	cmyk(66.1%, 78.7%, 0%, 28.2%)
CIE-LAB	lab(29.14, 50.97, -71.51)
CIE-LCH	lch(29.14, 87.82, 305.48°)
OKLab	oklab(41.18% 0.0335 -0.2065)
OKLCH	oklch(41.18% 0.209 279.2)
XYZ	xyz(11.2566, 5.8931, 45.3349)
Luminance	0.0589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E27B7 #A0B727

analogous

#2758B7 #3E27B7 #8627B7

triadic

#3E27B7 #B73E27 #27B73E

tetradic

#3E27B7 #B72758 #A0B727 #27B786

square

#3E27B7 #B72758 #A0B727 #27B786

split-complementary

#3E27B7 #B78627 #58B727

monochromatic

#1C1152 #2D1C85 #3E27B7 #5C44D7 #8876E2

Accessibility & contrast

On white

9.64

#3E27B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#3E27B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E27B7

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E27B7	#FFFFFF	#000000	##FFFFFF
##3E27B7	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABB

Deuteranopia (green-blind)

#003FB4

Tritanopia (blue-blind)

#00526F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3e27b7;
/* rgb */ color: rgb(62, 39, 183);
/* oklch */ color: oklch(41.2% 0.209 279.2);

Tailwind

colors: {
  custom: {
    50: '#8465ce',
    500: '#3e27b7',
    950: '#000000',
  },
}

SCSS

$custom: #3e27b7;
$custom-light: #8465ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3e27b7",
  "rgb": {
    "r": 62,
    "g": 39,
    "b": 183
  },
  "hsl": {
    "h": 249.583,
    "s": 64.865,
    "l": 43.529
  },
  "oklch": {
    "l": 0.41183,
    "c": 0.2092,
    "h": 279.2
  },
  "luminance": 0.05894
}

Semantic roles & 50–950 ramp

primary

#3E27B7

secondary

#BBC970

accent

#E840CD

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3E27B7

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

Preview Lab → · Contrast checker → · Palette generator →