#3C87BF#3C87BF

#3C87BF is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 60.1% C 0.113 H 244.0°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#3C87BF
RGB	rgb(60, 135, 191)
HSL	hsl(206, 52%, 49%)
HSV	hsv(206, 69%, 75%)
CMYK	cmyk(68.6%, 29.3%, 0%, 25.1%)
CIE-LAB	lab(54.08, -5.02, -35.99)
CIE-LCH	lch(54.08, 36.34, 262.05°)
OKLab	oklab(60.14% -0.0496 -0.1017)
OKLCH	oklch(60.14% 0.113 244)
XYZ	xyz(19.9278, 22.0481, 52.4856)
Luminance	0.2205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C87BF #BF743C

analogous

#3CBFB6 #3C87BF #3C46BF

triadic

#3C87BF #BF3C87 #87BF3C

tetradic

#3C87BF #B63CBF #BF743C #46BF3C

square

#3C87BF #B63CBF #BF743C #46BF3C

split-complementary

#3C87BF #BF3C46 #BFB63C

monochromatic

#1F4562 #2D6690 #3C87BF #68A4D0 #97C0DE

Accessibility & contrast

On white

3.88

#3C87BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#3C87BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C87BF

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C87BF	#FFFFFF	#000000	##000000
##3C87BF	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E88C1

Deuteranopia (green-blind)

#5C7CBE

Tritanopia (blue-blind)

#00959B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3c87bf;
/* rgb */ color: rgb(60, 135, 191);
/* oklch */ color: oklch(60.1% 0.113 244.0);

Tailwind

colors: {
  custom: {
    50: '#80a9d2',
    500: '#3c87bf',
    950: '#000000',
  },
}

SCSS

$custom: #3c87bf;
$custom-light: #80a9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c87bf",
  "rgb": {
    "r": 60,
    "g": 135,
    "b": 191
  },
  "hsl": {
    "h": 205.649,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.60136,
    "c": 0.11314,
    "h": 244
  },
  "luminance": 0.2205
}

Semantic roles & 50–950 ramp

primary

#3C87BF

secondary

#CAA78D

accent

#894CDC

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3C87BF

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

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