#3E9FD7#3E9FD7

#3E9FD7 is a light, vivid cyan. Relative luminance 0.307; OKLCH L 67.0% C 0.122 H 238.0°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#3E9FD7
RGB	rgb(62, 159, 215)
HSL	hsl(202, 66%, 54%)
HSV	hsv(202, 71%, 84%)
CMYK	cmyk(71.2%, 26%, 0%, 15.7%)
CIE-LAB	lab(62.27, -10.15, -36.67)
CIE-LCH	lch(62.27, 38.05, 254.53°)
OKLab	oklab(67% -0.0645 -0.1034)
OKLCH	oklch(67% 0.122 238)
XYZ	xyz(26.6457, 30.7237, 68.8028)
Luminance	0.3073 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9FD7 #D7763E

analogous

#3ED7C3 #3E9FD7 #3E53D7

triadic

#3E9FD7 #D73E9F #9FD73E

tetradic

#3E9FD7 #C33ED7 #D7763E #53D73E

square

#3E9FD7 #C33ED7 #D7763E #53D73E

split-complementary

#3E9FD7 #D73E53 #D7C33E

monochromatic

#1B5B80 #257FB3 #3E9FD7 #71B8E2 #A3D1EC

Accessibility & contrast

On white

2.94

#3E9FD7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#3E9FD7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3E9FD7

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9FD7	#FFFFFF	#000000	##000000
##3E9FD7	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859FDA

Deuteranopia (green-blind)

#7090D6

Tritanopia (blue-blind)

#00ADB2

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3e9fd7;
/* rgb */ color: rgb(62, 159, 215);
/* oklch */ color: oklch(67.0% 0.122 238.0);

Tailwind

colors: {
  custom: {
    50: '#86bbe3',
    500: '#3e9fd7',
    950: '#000000',
  },
}

SCSS

$custom: #3e9fd7;
$custom-light: #86bbe3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9fd7",
  "rgb": {
    "r": 62,
    "g": 159,
    "b": 215
  },
  "hsl": {
    "h": 201.961,
    "s": 65.665,
    "l": 54.314
  },
  "oklch": {
    "l": 0.67,
    "c": 0.12187,
    "h": 238
  },
  "luminance": 0.30727
}

Semantic roles & 50–950 ramp

primary

#3E9FD7

secondary

#D9B098

accent

#7D3FE9

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0D1115

muted

#7D8083

Preview Lab

Preview with #3E9FD7

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

Preview Lab → · Contrast checker → · Palette generator →