#3B7FA2#3B7FA2

#3B7FA2 is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 56.7% C 0.087 H 233.7°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#3B7FA2
RGB	rgb(59, 127, 162)
HSL	hsl(200, 47%, 43%)
HSV	hsv(200, 64%, 64%)
CMYK	cmyk(63.6%, 21.6%, 0%, 36.5%)
CIE-LAB	lab(50.35, -10.43, -25.10)
CIE-LCH	lch(50.35, 27.18, 247.43°)
OKLab	oklab(56.75% -0.0517 -0.0703)
OKLCH	oklch(56.75% 0.087 233.7)
XYZ	xyz(15.9121, 18.7156, 36.9493)
Luminance	0.1872 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7FA2 #A25E3B

analogous

#3BA291 #3B7FA2 #3B4CA2

triadic

#3B7FA2 #A23B7F #7FA23B

tetradic

#3B7FA2 #913BA2 #A25E3B #4CA23B

square

#3B7FA2 #913BA2 #A25E3B #4CA23B

split-complementary

#3B7FA2 #A23B4C #A2913B

monochromatic

#1A3948 #2B5C75 #3B7FA2 #589EC2 #85B8D3

Accessibility & contrast

On white

4.43

#3B7FA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#3B7FA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B7FA2

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7FA2	#FFFFFF	#000000	##000000
##3B7FA2	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7EA4

Deuteranopia (green-blind)

#6073A1

Tritanopia (blue-blind)

#00888B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3b7fa2;
/* rgb */ color: rgb(59, 127, 162);
/* oklch */ color: oklch(56.7% 0.087 233.7);

Tailwind

colors: {
  custom: {
    50: '#7ba4bd',
    500: '#3b7fa2',
    950: '#000000',
  },
}

SCSS

$custom: #3b7fa2;
$custom-light: #7ba4bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7fa2",
  "rgb": {
    "r": 59,
    "g": 127,
    "b": 162
  },
  "hsl": {
    "h": 200.388,
    "s": 46.606,
    "l": 43.333
  },
  "oklch": {
    "l": 0.56749,
    "c": 0.08722,
    "h": 233.7
  },
  "luminance": 0.18717
}

Semantic roles & 50–950 ramp

primary

#3B7FA2

secondary

#BD927C

accent

#7F52D6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3B7FA2

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

Preview Lab → · Contrast checker → · Palette generator →