#3E7FB6#3E7FB6

#3E7FB6 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.9% C 0.108 H 246.6°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#3E7FB6
RGB	rgb(62, 127, 182)
HSL	hsl(208, 49%, 48%)
HSV	hsv(208, 66%, 71%)
CMYK	cmyk(65.9%, 30.2%, 0%, 28.6%)
CIE-LAB	lab(51.36, -3.11, -35.10)
CIE-LCH	lch(51.36, 35.24, 264.93°)
OKLab	oklab(57.87% -0.0428 -0.0991)
OKLCH	oklch(57.87% 0.108 246.6)
XYZ	xyz(18.0163, 19.5784, 47.0764)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7FB6 #B6753E

analogous

#3EB6B1 #3E7FB6 #3E43B6

triadic

#3E7FB6 #B63E7F #7FB63E

tetradic

#3E7FB6 #B13EB6 #B6753E #43B63E

square

#3E7FB6 #B13EB6 #B6753E #43B63E

split-complementary

#3E7FB6 #B63E43 #B6B13E

monochromatic

#1F3F5B #2E5F88 #3E7FB6 #669DCB #94BADB

Accessibility & contrast

On white

4.27

#3E7FB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#3E7FB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7FB6

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7FB6	#FFFFFF	#000000	##000000
##3E7FB6	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6781B8

Deuteranopia (green-blind)

#5675B5

Tritanopia (blue-blind)

#008C92

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3e7fb6;
/* rgb */ color: rgb(62, 127, 182);
/* oklch */ color: oklch(57.9% 0.108 246.6);

Tailwind

colors: {
  custom: {
    50: '#80a3cc',
    500: '#3e7fb6',
    950: '#000000',
  },
}

SCSS

$custom: #3e7fb6;
$custom-light: #80a3cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7fb6",
  "rgb": {
    "r": 62,
    "g": 127,
    "b": 182
  },
  "hsl": {
    "h": 207.5,
    "s": 49.18,
    "l": 47.843
  },
  "oklch": {
    "l": 0.5787,
    "c": 0.10799,
    "h": 246.6
  },
  "luminance": 0.1958
}

Semantic roles & 50–950 ramp

primary

#3E7FB6

secondary

#C6A58A

accent

#8E4FD9

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3E7FB6

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

Preview Lab → · Contrast checker → · Palette generator →