#3E90CA#3E90CA

#3E90CA is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.9% C 0.118 H 242.8°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#3E90CA
RGB	rgb(62, 144, 202)
HSL	hsl(205, 57%, 52%)
HSV	hsv(205, 69%, 79%)
CMYK	cmyk(69.3%, 28.7%, 0%, 20.8%)
CIE-LAB	lab(57.30, -6.12, -37.17)
CIE-LCH	lch(57.30, 37.67, 260.65°)
OKLab	oklab(62.87% -0.054 -0.105)
OKLCH	oklch(62.87% 0.118 242.8)
XYZ	xyz(22.6164, 25.2325, 59.5441)
Luminance	0.2524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E90CA #CA783E

analogous

#3ECABE #3E90CA #3E4ACA

triadic

#3E90CA #CA3E90 #90CA3E

tetradic

#3E90CA #BE3ECA #CA783E #4ACA3E

square

#3E90CA #BE3ECA #CA783E #4ACA3E

split-complementary

#3E90CA #CA3E4A #CABE3E

monochromatic

#1F4E6F #2C6F9F #3E90CA #6EACD7 #9EC7E4

Accessibility & contrast

On white

3.47

#3E90CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#3E90CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E90CA

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E90CA	#FFFFFF	#000000	##000000
##3E90CA	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7691CD

Deuteranopia (green-blind)

#6284C9

Tritanopia (blue-blind)

#009EA4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3e90ca;
/* rgb */ color: rgb(62, 144, 202);
/* oklch */ color: oklch(62.9% 0.118 242.8);

Tailwind

colors: {
  custom: {
    50: '#83b0da',
    500: '#3e90ca',
    950: '#000000',
  },
}

SCSS

$custom: #3e90ca;
$custom-light: #83b0da;
$custom-dark: #000000;

JSON

{
  "hex": "#3e90ca",
  "rgb": {
    "r": 62,
    "g": 144,
    "b": 202
  },
  "hsl": {
    "h": 204.857,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.62868,
    "c": 0.11805,
    "h": 242.8
  },
  "luminance": 0.25235
}

Semantic roles & 50–950 ramp

primary

#3E90CA

secondary

#D1AD93

accent

#8748E0

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3E90CA

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

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