#3A90C1#3A90C1

#3A90C1 is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.3% C 0.110 H 237.4°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#3A90C1
RGB	rgb(58, 144, 193)
HSL	hsl(202, 54%, 49%)
HSV	hsv(202, 70%, 76%)
CMYK	cmyk(69.9%, 25.4%, 0%, 24.3%)
CIE-LAB	lab(56.78, -9.80, -32.92)
CIE-LCH	lch(56.78, 34.34, 253.43°)
OKLab	oklab(62.29% -0.0593 -0.0927)
OKLCH	oklch(62.29% 0.11 237.4)
XYZ	xyz(21.3401, 24.6940, 54.0835)
Luminance	0.2470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A90C1 #C16B3A

analogous

#3AC1AF #3A90C1 #3A4CC1

triadic

#3A90C1 #C13A90 #90C13A

tetradic

#3A90C1 #AF3AC1 #C16B3A #4CC13A

square

#3A90C1 #AF3AC1 #C16B3A #4CC13A

split-complementary

#3A90C1 #C13A4C #C1AF3A

monochromatic

#1E4A63 #2C6D92 #3A90C1 #67ABD1 #96C5DF

Accessibility & contrast

On white

3.54

#3A90C1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#3A90C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A90C1

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A90C1	#FFFFFF	#000000	##000000
##3A90C1	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7990C3

Deuteranopia (green-blind)

#6682C0

Tritanopia (blue-blind)

#009DA1

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3a90c1;
/* rgb */ color: rgb(58, 144, 193);
/* oklch */ color: oklch(62.3% 0.110 237.4);

Tailwind

colors: {
  custom: {
    50: '#80b0d4',
    500: '#3a90c1',
    950: '#000000',
  },
}

SCSS

$custom: #3a90c1;
$custom-light: #80b0d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a90c1",
  "rgb": {
    "r": 58,
    "g": 144,
    "b": 193
  },
  "hsl": {
    "h": 201.778,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.62285,
    "c": 0.11002,
    "h": 237.4
  },
  "luminance": 0.24696
}

Semantic roles & 50–950 ramp

primary

#3A90C1

secondary

#CBA38C

accent

#804BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3A90C1

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

Preview Lab → · Contrast checker → · Palette generator →