#3E7FAC#3E7FAC

#3E7FAC is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.4% C 0.096 H 241.4°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#3E7FAC
RGB	rgb(62, 127, 172)
HSL	hsl(205, 47%, 46%)
HSV	hsv(205, 64%, 67%)
CMYK	cmyk(64%, 26.2%, 0%, 32.5%)
CIE-LAB	lab(50.90, -6.53, -30.05)
CIE-LCH	lch(50.90, 30.75, 257.74°)
OKLab	oklab(57.36% -0.0461 -0.0845)
OKLCH	oklch(57.36% 0.096 241.4)
XYZ	xyz(17.0196, 19.1797, 41.8268)
Luminance	0.1918 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7FAC #AC6B3E

analogous

#3EACA2 #3E7FAC #3E48AC

triadic

#3E7FAC #AC3E7F #7FAC3E

tetradic

#3E7FAC #A23EAC #AC6B3E #48AC3E

square

#3E7FAC #A23EAC #AC6B3E #48AC3E

split-complementary

#3E7FAC #AC3E48 #ACA23E

monochromatic

#1E3D52 #2E5E7F #3E7FAC #619DC6 #8EB9D6

Accessibility & contrast

On white

4.34

#3E7FAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#3E7FAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7FAC

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7FAC	#FFFFFF	#000000	##000000
##3E7FAC	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)

#6B7FAE

Deuteranopia (green-blind)

#5C74AB

Tritanopia (blue-blind)

#008A8E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3e7fac;
/* rgb */ color: rgb(62, 127, 172);
/* oklch */ color: oklch(57.4% 0.096 241.4);

Tailwind

colors: {
  custom: {
    50: '#7ea4c5',
    500: '#3e7fac',
    950: '#000000',
  },
}

SCSS

$custom: #3e7fac;
$custom-light: #7ea4c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7fac",
  "rgb": {
    "r": 62,
    "g": 127,
    "b": 172
  },
  "hsl": {
    "h": 204.545,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.57355,
    "c": 0.09623,
    "h": 241.4
  },
  "luminance": 0.19181
}

Semantic roles & 50–950 ramp

primary

#3E7FAC

secondary

#C19D85

accent

#8851D7

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #3E7FAC

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

Preview Lab → · Contrast checker → · Palette generator →