#3C7FBF#3C7FBF

#3C7FBF is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.3% C 0.120 H 249.7°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#3C7FBF
RGB	rgb(60, 127, 191)
HSL	hsl(209, 52%, 49%)
HSV	hsv(209, 69%, 75%)
CMYK	cmyk(68.6%, 33.5%, 0%, 25.1%)
CIE-LAB	lab(51.72, -0.31, -39.69)
CIE-LCH	lch(51.72, 39.70, 269.55°)
OKLab	oklab(58.28% -0.0416 -0.1125)
OKLCH	oklch(58.28% 0.12 249.7)
XYZ	xyz(18.8533, 19.8990, 52.1274)
Luminance	0.1990 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7FBF #BF7C3C

analogous

#3CBFBE #3C7FBF #3C3EBF

triadic

#3C7FBF #BF3C7F #7FBF3C

tetradic

#3C7FBF #BE3CBF #BF7C3C #3EBF3C

square

#3C7FBF #BE3CBF #BF7C3C #3EBF3C

split-complementary

#3C7FBF #BF3C3E #BFBE3C

monochromatic

#1F4162 #2D6090 #3C7FBF #689DD0 #97BCDE

Accessibility & contrast

On white

4.22

#3C7FBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#3C7FBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7FBF

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7FBF	#FFFFFF	#000000	##000000
##3C7FBF	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6382C2

Deuteranopia (green-blind)

#5076BE

Tritanopia (blue-blind)

#008E96

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3c7fbf;
/* rgb */ color: rgb(60, 127, 191);
/* oklch */ color: oklch(58.3% 0.120 249.7);

Tailwind

colors: {
  custom: {
    50: '#80a3d2',
    500: '#3c7fbf',
    950: '#000000',
  },
}

SCSS

$custom: #3c7fbf;
$custom-light: #80a3d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7fbf",
  "rgb": {
    "r": 60,
    "g": 127,
    "b": 191
  },
  "hsl": {
    "h": 209.313,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58281,
    "c": 0.11997,
    "h": 249.7
  },
  "luminance": 0.19901
}

Semantic roles & 50–950 ramp

primary

#3C7FBF

secondary

#CAAB8D

accent

#924CDC

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3C7FBF

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

Preview Lab → · Contrast checker → · Palette generator →