#3E9DD5#3E9DD5

#3E9DD5 is a light, vivid cyan. Relative luminance 0.299; OKLCH L 66.4% C 0.121 H 238.5°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#3E9DD5
RGB	rgb(62, 157, 213)
HSL	hsl(202, 64%, 54%)
HSV	hsv(202, 71%, 84%)
CMYK	cmyk(70.9%, 26.3%, 0%, 16.5%)
CIE-LAB	lab(61.60, -9.71, -36.61)
CIE-LCH	lch(61.60, 37.87, 255.14°)
OKLab	oklab(66.44% -0.0633 -0.1032)
OKLCH	oklch(66.44% 0.121 238.5)
XYZ	xyz(26.0491, 29.9392, 67.3439)
Luminance	0.2994 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9DD5 #D5763E

analogous

#3ED5C2 #3E9DD5 #3E52D5

triadic

#3E9DD5 #D53E9D #9DD53E

tetradic

#3E9DD5 #C23ED5 #D5763E #52D53E

square

#3E9DD5 #C23ED5 #D5763E #52D53E

split-complementary

#3E9DD5 #D53E52 #D5C23E

monochromatic

#1B597D #267DB0 #3E9DD5 #70B7E0 #A3D0EB

Accessibility & contrast

On white

3.00

#3E9DD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#3E9DD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9DD5

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9DD5	#FFFFFF	#000000	##000000
##3E9DD5	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839DD8

Deuteranopia (green-blind)

#6E8ED4

Tritanopia (blue-blind)

#00ABB0

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3e9dd5;
/* rgb */ color: rgb(62, 157, 213);
/* oklch */ color: oklch(66.4% 0.121 238.5);

Tailwind

colors: {
  custom: {
    50: '#85b9e2',
    500: '#3e9dd5',
    950: '#000000',
  },
}

SCSS

$custom: #3e9dd5;
$custom-light: #85b9e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9dd5",
  "rgb": {
    "r": 62,
    "g": 157,
    "b": 213
  },
  "hsl": {
    "h": 202.252,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.66438,
    "c": 0.12105,
    "h": 238.5
  },
  "luminance": 0.29942
}

Semantic roles & 50–950 ramp

primary

#3E9DD5

secondary

#D8AF97

accent

#7E41E7

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3E9DD5

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

Preview Lab → · Contrast checker → · Palette generator →