#3E9ACC#3E9ACC

#3E9ACC is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.3% C 0.114 H 236.2°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#3E9ACC
RGB	rgb(62, 154, 204)
HSL	hsl(201, 58%, 52%)
HSV	hsv(201, 70%, 80%)
CMYK	cmyk(69.6%, 24.5%, 0%, 20%)
CIE-LAB	lab(60.33, -11.08, -33.56)
CIE-LCH	lch(60.33, 35.34, 251.74°)
OKLab	oklab(65.3% -0.0633 -0.0944)
OKLCH	oklch(65.3% 0.114 236.2)
XYZ	xyz(24.4370, 28.4923, 61.3267)
Luminance	0.2849 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9ACC #CC703E

analogous

#3ECCB7 #3E9ACC #3E53CC

triadic

#3E9ACC #CC3E9A #9ACC3E

tetradic

#3E9ACC #B73ECC #CC703E #53CC3E

square

#3E9ACC #B73ECC #CC703E #53CC3E

split-complementary

#3E9ACC #CC3E53 #CCB73E

monochromatic

#1E5472 #2B78A2 #3E9ACC #6EB3D9 #9FCDE6

Accessibility & contrast

On white

3.13

#3E9ACC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#3E9ACC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9ACC

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9ACC	#FFFFFF	#000000	##000000
##3E9ACC	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8299CE

Deuteranopia (green-blind)

#6F8BCB

Tritanopia (blue-blind)

#00A7AB

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3e9acc;
/* rgb */ color: rgb(62, 154, 204);
/* oklch */ color: oklch(65.3% 0.114 236.2);

Tailwind

colors: {
  custom: {
    50: '#84b7db',
    500: '#3e9acc',
    950: '#000000',
  },
}

SCSS

$custom: #3e9acc;
$custom-light: #84b7db;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9acc",
  "rgb": {
    "r": 62,
    "g": 154,
    "b": 204
  },
  "hsl": {
    "h": 201.127,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.653,
    "c": 0.11368,
    "h": 236.2
  },
  "luminance": 0.28495
}

Semantic roles & 50–950 ramp

primary

#3E9ACC

secondary

#D2AA94

accent

#7D46E1

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3E9ACC

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

Preview Lab → · Contrast checker → · Palette generator →