#3E7DB9#3E7DB9

#3E7DB9 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.6% C 0.113 H 249.4°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#3E7DB9
RGB	rgb(62, 125, 185)
HSL	hsl(209, 50%, 48%)
HSV	hsv(209, 66%, 73%)
CMYK	cmyk(66.5%, 32.4%, 0%, 27.5%)
CIE-LAB	lab(50.91, -0.89, -37.53)
CIE-LCH	lch(50.91, 37.54, 268.65°)
OKLab	oklab(57.57% -0.0399 -0.1062)
OKLCH	oklch(57.57% 0.113 249.4)
XYZ	xyz(18.0739, 19.1923, 48.6415)
Luminance	0.1919 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7DB9 #B97A3E

analogous

#3EB9B7 #3E7DB9 #3E3FB9

triadic

#3E7DB9 #B93E7D #7DB93E

tetradic

#3E7DB9 #B73EB9 #B97A3E #3FB93E

square

#3E7DB9 #B73EB9 #B97A3E #3FB93E

split-complementary

#3E7DB9 #B93E3F #B9B73E

monochromatic

#1F3F5D #2F5E8B #3E7DB9 #689BCC #96BADC

Accessibility & contrast

On white

4.34

#3E7DB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#3E7DB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7DB9

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7DB9	#FFFFFF	#000000	##000000
##3E7DB9	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6380BC

Deuteranopia (green-blind)

#5274B8

Tritanopia (blue-blind)

#008B92

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3e7db9;
/* rgb */ color: rgb(62, 125, 185);
/* oklch */ color: oklch(57.6% 0.113 249.4);

Tailwind

colors: {
  custom: {
    50: '#80a2ce',
    500: '#3e7db9',
    950: '#000000',
  },
}

SCSS

$custom: #3e7db9;
$custom-light: #80a2ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7db9",
  "rgb": {
    "r": 62,
    "g": 125,
    "b": 185
  },
  "hsl": {
    "h": 209.268,
    "s": 49.798,
    "l": 48.431
  },
  "oklch": {
    "l": 0.57567,
    "c": 0.11344,
    "h": 249.4
  },
  "luminance": 0.19194
}

Semantic roles & 50–950 ramp

primary

#3E7DB9

secondary

#C7A98C

accent

#924ED9

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0F13

muted

#7C7E82

Preview Lab

Preview with #3E7DB9

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

Preview Lab → · Contrast checker → · Palette generator →