#3C90BF#3C90BF

#3C90BF is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.3% C 0.107 H 236.7°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#3C90BF
RGB	rgb(60, 144, 191)
HSL	hsl(202, 52%, 49%)
HSV	hsv(202, 69%, 75%)
CMYK	cmyk(68.6%, 24.6%, 0%, 25.1%)
CIE-LAB	lab(56.75, -10.17, -31.82)
CIE-LCH	lch(56.75, 33.41, 252.28°)
OKLab	oklab(62.25% -0.0588 -0.0895)
OKLCH	oklch(62.25% 0.107 236.7)
XYZ	xyz(21.2370, 24.6665, 52.9220)
Luminance	0.2467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C90BF #BF6B3C

analogous

#3CBFAD #3C90BF #3C4FBF

triadic

#3C90BF #BF3C90 #90BF3C

tetradic

#3C90BF #AD3CBF #BF6B3C #4FBF3C

square

#3C90BF #AD3CBF #BF6B3C #4FBF3C

split-complementary

#3C90BF #BF3C4F #BFAD3C

monochromatic

#1F4A62 #2D6D90 #3C90BF #68ABD0 #97C5DE

Accessibility & contrast

On white

3.54

#3C90BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#3C90BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C90BF

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C90BF	#FFFFFF	#000000	##000000
##3C90BF	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8FC1

Deuteranopia (green-blind)

#6882BE

Tritanopia (blue-blind)

#009CA0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3c90bf;
/* rgb */ color: rgb(60, 144, 191);
/* oklch */ color: oklch(62.3% 0.107 236.7);

Tailwind

colors: {
  custom: {
    50: '#81b0d2',
    500: '#3c90bf',
    950: '#000000',
  },
}

SCSS

$custom: #3c90bf;
$custom-light: #81b0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c90bf",
  "rgb": {
    "r": 60,
    "g": 144,
    "b": 191
  },
  "hsl": {
    "h": 201.527,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.62252,
    "c": 0.10709,
    "h": 236.7
  },
  "luminance": 0.24669
}

Semantic roles & 50–950 ramp

primary

#3C90BF

secondary

#CAA38D

accent

#804CDC

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3C90BF

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

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