#3E84BC#3E84BC

#3E84BC is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.4% C 0.111 H 245.4°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3E84BC
RGB	rgb(62, 132, 188)
HSL	hsl(207, 50%, 49%)
HSV	hsv(207, 67%, 74%)
CMYK	cmyk(67%, 29.8%, 0%, 26.3%)
CIE-LAB	lab(53.12, -3.99, -35.78)
CIE-LCH	lch(53.12, 36.00, 263.64°)
OKLab	oklab(59.35% -0.0462 -0.101)
OKLCH	oklch(59.35% 0.111 245.4)
XYZ	xyz(19.3115, 21.1555, 50.6329)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E84BC #BC763E

analogous

#3EBCB5 #3E84BC #3E45BC

triadic

#3E84BC #BC3E84 #84BC3E

tetradic

#3E84BC #B53EBC #BC763E #45BC3E

square

#3E84BC #B53EBC #BC763E #45BC3E

split-complementary

#3E84BC #BC3E45 #BCB53E

monochromatic

#204360 #2F648E #3E84BC #6AA1CE #98BEDD

Accessibility & contrast

On white

4.01

#3E84BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#3E84BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E84BC

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E84BC	#FFFFFF	#000000	##000000
##3E84BC	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B86BE

Deuteranopia (green-blind)

#5A79BB

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3e84bc;
/* rgb */ color: rgb(62, 132, 188);
/* oklch */ color: oklch(59.4% 0.111 245.4);

Tailwind

colors: {
  custom: {
    50: '#81a7d0',
    500: '#3e84bc',
    950: '#000000',
  },
}

SCSS

$custom: #3e84bc;
$custom-light: #81a7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e84bc",
  "rgb": {
    "r": 62,
    "g": 132,
    "b": 188
  },
  "hsl": {
    "h": 206.667,
    "s": 50.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.59352,
    "c": 0.11111,
    "h": 245.4
  },
  "luminance": 0.21158
}

Semantic roles & 50–950 ramp

primary

#3E84BC

secondary

#C9A88D

accent

#8C4EDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3E84BC

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

Preview Lab → · Contrast checker → · Palette generator →