#3E738E#3E738E

#3E738E is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.0% C 0.071 H 232.4°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3E738E
RGB	rgb(62, 115, 142)
HSL	hsl(200, 39%, 40%)
HSV	hsv(200, 56%, 56%)
CMYK	cmyk(56.3%, 19%, 0%, 44.3%)
CIE-LAB	lab(45.96, -9.46, -20.12)
CIE-LCH	lch(45.96, 22.23, 244.83°)
OKLab	oklab(53.01% -0.0431 -0.056)
OKLCH	oklch(53.01% 0.071 232.4)
XYZ	xyz(12.9980, 15.2374, 27.8421)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E738E #8E593E

analogous

#3E8E81 #3E738E #3E4B8E

triadic

#3E738E #8E3E73 #738E3E

tetradic

#3E738E #813E8E #8E593E #4B8E3E

square

#3E738E #813E8E #8E593E #4B8E3E

split-complementary

#3E738E #8E3E4B #8E813E

monochromatic

#192E39 #2B5163 #3E738E #5594B5 #7FAFC7

Accessibility & contrast

On white

5.19

#3E738E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#3E738E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E738E

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E738E	#FFFFFF	#000000	##FFFFFF
##3E738E	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66728F

Deuteranopia (green-blind)

#5B698E

Tritanopia (blue-blind)

#007A7C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3e738e;
/* rgb */ color: rgb(62, 115, 142);
/* oklch */ color: oklch(53.0% 0.071 232.4);

Tailwind

colors: {
  custom: {
    50: '#7a9baf',
    500: '#3e738e',
    950: '#000000',
  },
}

SCSS

$custom: #3e738e;
$custom-light: #7a9baf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e738e",
  "rgb": {
    "r": 62,
    "g": 115,
    "b": 142
  },
  "hsl": {
    "h": 200.25,
    "s": 39.216,
    "l": 40
  },
  "oklch": {
    "l": 0.53014,
    "c": 0.0707,
    "h": 232.4
  },
  "luminance": 0.15239
}

Semantic roles & 50–950 ramp

primary

#3E738E

secondary

#B18A76

accent

#8159CF

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E10

muted

#7C7E7F

Preview Lab

Preview with #3E738E

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

Preview Lab → · Contrast checker → · Palette generator →