#3E9DD2#3E9DD2

#3E9DD2 is a light, moderate cyan. Relative luminance 0.298; OKLCH L 66.3% C 0.118 H 237.0°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#3E9DD2
RGB	rgb(62, 157, 210)
HSL	hsl(201, 62%, 53%)
HSV	hsv(201, 70%, 82%)
CMYK	cmyk(70.5%, 25.2%, 0%, 17.6%)
CIE-LAB	lab(61.47, -10.72, -35.14)
CIE-LCH	lch(61.47, 36.74, 253.03°)
OKLab	oklab(66.29% -0.0642 -0.099)
OKLCH	oklch(66.29% 0.118 237)
XYZ	xyz(25.6719, 29.7883, 65.3570)
Luminance	0.2979 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9DD2 #D2733E

analogous

#3ED2BD #3E9DD2 #3E53D2

triadic

#3E9DD2 #D23E9D #9DD23E

tetradic

#3E9DD2 #BD3ED2 #D2733E #53D23E

square

#3E9DD2 #BD3ED2 #D2733E #53D23E

split-complementary

#3E9DD2 #D23E53 #D2BD3E

monochromatic

#1C5879 #287CAB #3E9DD2 #70B6DE #A1CFE9

Accessibility & contrast

On white

3.02

#3E9DD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#3E9DD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9DD2

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9DD2	#FFFFFF	#000000	##000000
##3E9DD2	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849CD4

Deuteranopia (green-blind)

#708ED1

Tritanopia (blue-blind)

#00ABAF

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3e9dd2;
/* rgb */ color: rgb(62, 157, 210);
/* oklch */ color: oklch(66.3% 0.118 237.0);

Tailwind

colors: {
  custom: {
    50: '#85b9e0',
    500: '#3e9dd2',
    950: '#000000',
  },
}

SCSS

$custom: #3e9dd2;
$custom-light: #85b9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9dd2",
  "rgb": {
    "r": 62,
    "g": 157,
    "b": 210
  },
  "hsl": {
    "h": 201.486,
    "s": 62.185,
    "l": 53.333
  },
  "oklch": {
    "l": 0.66291,
    "c": 0.11799,
    "h": 237
  },
  "luminance": 0.29791
}

Semantic roles & 50–950 ramp

primary

#3E9DD2

secondary

#D6AD96

accent

#7D43E5

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3E9DD2

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

Preview Lab → · Contrast checker → · Palette generator →