#3E7ABC#3E7ABC

#3E7ABC is a mid, vivid cyan. Relative luminance 0.186; OKLCH L 57.0% C 0.120 H 252.6°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#3E7ABC
RGB	rgb(62, 122, 188)
HSL	hsl(211, 50%, 49%)
HSV	hsv(211, 67%, 74%)
CMYK	cmyk(67%, 35.1%, 0%, 26.3%)
CIE-LAB	lab(50.18, 1.97, -40.40)
CIE-LCH	lch(50.18, 40.45, 272.79°)
OKLab	oklab(57.05% -0.036 -0.1146)
OKLCH	oklch(57.05% 0.12 252.6)
XYZ	xyz(18.0199, 18.5722, 50.2023)
Luminance	0.1857 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7ABC #BC803E

analogous

#3EB9BC #3E7ABC #413EBC

triadic

#3E7ABC #BC3E7A #7ABC3E

tetradic

#3E7ABC #BC3EB9 #BC803E #3EBC41

square

#3E7ABC #BC3EB9 #BC803E #3EBC41

split-complementary

#3E7ABC #BC413E #B9BC3E

monochromatic

#203E60 #2F5C8E #3E7ABC #6A99CE #98B9DD

Accessibility & contrast

On white

4.45

#3E7ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#3E7ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7ABC

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7ABC	#FFFFFF	#000000	##000000
##3E7ABC	1.00	4.45	4.71	4.71
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7EBF

Deuteranopia (green-blind)

#4B72BB

Tritanopia (blue-blind)

#008992

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3e7abc;
/* rgb */ color: rgb(62, 122, 188);
/* oklch */ color: oklch(57.0% 0.120 252.6);

Tailwind

colors: {
  custom: {
    50: '#80a0d0',
    500: '#3e7abc',
    950: '#000000',
  },
}

SCSS

$custom: #3e7abc;
$custom-light: #80a0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7abc",
  "rgb": {
    "r": 62,
    "g": 122,
    "b": 188
  },
  "hsl": {
    "h": 211.429,
    "s": 50.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57045,
    "c": 0.12013,
    "h": 252.6
  },
  "luminance": 0.18574
}

Semantic roles & 50–950 ramp

primary

#3E7ABC

secondary

#C9AC8D

accent

#974EDA

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3E7ABC

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

Preview Lab → · Contrast checker → · Palette generator →