#3E90C5#3E90C5

#3E90C5 is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.6% C 0.113 H 240.4°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#3E90C5
RGB	rgb(62, 144, 197)
HSL	hsl(204, 54%, 51%)
HSV	hsv(204, 69%, 77%)
CMYK	cmyk(68.5%, 26.9%, 0%, 22.7%)
CIE-LAB	lab(57.07, -7.83, -34.70)
CIE-LCH	lch(57.07, 35.57, 257.29°)
OKLab	oklab(62.61% -0.0556 -0.0978)
OKLCH	oklch(62.61% 0.113 240.4)
XYZ	xyz(22.0340, 24.9995, 56.4766)
Luminance	0.2500 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E90C5 #C5733E

analogous

#3EC5B7 #3E90C5 #3E4CC5

triadic

#3E90C5 #C53E90 #90C53E

tetradic

#3E90C5 #B73EC5 #C5733E #4CC53E

square

#3E90C5 #B73EC5 #C5733E #4CC53E

split-complementary

#3E90C5 #C53E4C #C5B73E

monochromatic

#204C69 #2E6E98 #3E90C5 #6DABD3 #9CC6E1

Accessibility & contrast

On white

3.50

#3E90C5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#3E90C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E90C5

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E90C5	#FFFFFF	#000000	##000000
##3E90C5	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7890C7

Deuteranopia (green-blind)

#6583C4

Tritanopia (blue-blind)

#009DA2

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3e90c5;
/* rgb */ color: rgb(62, 144, 197);
/* oklch */ color: oklch(62.6% 0.113 240.4);

Tailwind

colors: {
  custom: {
    50: '#82b0d6',
    500: '#3e90c5',
    950: '#000000',
  },
}

SCSS

$custom: #3e90c5;
$custom-light: #82b0d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e90c5",
  "rgb": {
    "r": 62,
    "g": 144,
    "b": 197
  },
  "hsl": {
    "h": 203.556,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.62615,
    "c": 0.1125,
    "h": 240.4
  },
  "luminance": 0.25002
}

Semantic roles & 50–950 ramp

primary

#3E90C5

secondary

#CDA991

accent

#844BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3E90C5

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

Preview Lab → · Contrast checker → · Palette generator →