#3E83AA#3E83AA

#3E83AA is a mid, moderate cyan. Relative luminance 0.202; OKLCH L 58.2% C 0.092 H 236.1°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3E83AA
RGB	rgb(62, 131, 170)
HSL	hsl(202, 47%, 45%)
HSV	hsv(202, 64%, 67%)
CMYK	cmyk(63.5%, 22.9%, 0%, 33.3%)
CIE-LAB	lab(52.01, -9.50, -27.16)
CIE-LCH	lch(52.01, 28.77, 250.72°)
OKLab	oklab(58.21% -0.0511 -0.0761)
OKLCH	oklch(58.21% 0.092 236.1)
XYZ	xyz(17.3558, 20.1573, 40.9985)
Luminance	0.2016 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E83AA #AA653E

analogous

#3EAA9B #3E83AA #3E4DAA

triadic

#3E83AA #AA3E83 #83AA3E

tetradic

#3E83AA #9B3EAA #AA653E #4DAA3E

square

#3E83AA #9B3EAA #AA653E #4DAA3E

split-complementary

#3E83AA #AA3E4D #AA9B3E

monochromatic

#1D3E50 #2E607D #3E83AA #60A1C5 #8DBBD5

Accessibility & contrast

On white

4.17

#3E83AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#3E83AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E83AA

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E83AA	#FFFFFF	#000000	##000000
##3E83AA	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7182AC

Deuteranopia (green-blind)

#6277A9

Tritanopia (blue-blind)

#008D90

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3e83aa;
/* rgb */ color: rgb(62, 131, 170);
/* oklch */ color: oklch(58.2% 0.092 236.1);

Tailwind

colors: {
  custom: {
    50: '#7ea7c3',
    500: '#3e83aa',
    950: '#000000',
  },
}

SCSS

$custom: #3e83aa;
$custom-light: #7ea7c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e83aa",
  "rgb": {
    "r": 62,
    "g": 131,
    "b": 170
  },
  "hsl": {
    "h": 201.667,
    "s": 46.552,
    "l": 45.49
  },
  "oklch": {
    "l": 0.58212,
    "c": 0.09169,
    "h": 236.1
  },
  "luminance": 0.20159
}

Semantic roles & 50–950 ramp

primary

#3E83AA

secondary

#C09984

accent

#8152D6

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #3E83AA

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

Preview Lab → · Contrast checker → · Palette generator →