#3B708F#3B708F

#3B708F is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.2% C 0.075 H 236.3°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#3B708F
RGB	rgb(59, 112, 143)
HSL	hsl(202, 42%, 40%)
HSV	hsv(202, 59%, 56%)
CMYK	cmyk(58.7%, 21.7%, 0%, 43.9%)
CIE-LAB	lab(44.94, -8.05, -22.29)
CIE-LCH	lch(44.94, 23.70, 250.15°)
OKLab	oklab(52.19% -0.0415 -0.0623)
OKLCH	oklch(52.19% 0.075 236.3)
XYZ	xyz(12.5539, 14.5002, 28.1185)
Luminance	0.1450 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B708F #8F5A3B

analogous

#3B8F84 #3B708F #3B468F

triadic

#3B708F #8F3B70 #708F3B

tetradic

#3B708F #843B8F #8F5A3B #468F3B

square

#3B708F #843B8F #8F5A3B #468F3B

split-complementary

#3B708F #8F3B46 #8F843B

monochromatic

#172C38 #294E64 #3B708F #5091B7 #7CACC9

Accessibility & contrast

On white

5.38

#3B708F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#3B708F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B708F

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B708F	#FFFFFF	#000000	##FFFFFF
##3B708F	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626F90

Deuteranopia (green-blind)

#56668E

Tritanopia (blue-blind)

#00787A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3b708f;
/* rgb */ color: rgb(59, 112, 143);
/* oklch */ color: oklch(52.2% 0.075 236.3);

Tailwind

colors: {
  custom: {
    50: '#7899b0',
    500: '#3b708f',
    950: '#000000',
  },
}

SCSS

$custom: #3b708f;
$custom-light: #7899b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3b708f",
  "rgb": {
    "r": 59,
    "g": 112,
    "b": 143
  },
  "hsl": {
    "h": 202.143,
    "s": 41.584,
    "l": 39.608
  },
  "oklch": {
    "l": 0.52186,
    "c": 0.07486,
    "h": 236.3
  },
  "luminance": 0.14501
}

Semantic roles & 50–950 ramp

primary

#3B708F

secondary

#B28B73

accent

#8456D1

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #3B708F

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

Preview Lab → · Contrast checker → · Palette generator →