#3EAFD8#3EAFD8

#3EAFD8 is a light, moderate cyan. Relative luminance 0.366; OKLCH L 70.8% C 0.116 H 226.4°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#3EAFD8
RGB	rgb(62, 175, 216)
HSL	hsl(196, 66%, 55%)
HSV	hsv(196, 71%, 85%)
CMYK	cmyk(71.3%, 19%, 0%, 15.3%)
CIE-LAB	lab(67.00, -18.46, -29.88)
CIE-LCH	lch(67.00, 35.12, 238.29°)
OKLab	oklab(70.79% -0.0798 -0.0837)
OKLCH	oklch(70.79% 0.116 226.4)
XYZ	xyz(29.7062, 36.6385, 70.4588)
Luminance	0.3664 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EAFD8 #D8673E

analogous

#3ED8B4 #3EAFD8 #3E62D8

triadic

#3EAFD8 #D83EAF #AFD83E

tetradic

#3EAFD8 #B43ED8 #D8673E #62D83E

square

#3EAFD8 #B43ED8 #D8673E #62D83E

split-complementary

#3EAFD8 #D83E62 #D8B43E

monochromatic

#1A6681 #248EB4 #3EAFD8 #71C4E2 #A4D9ED

Accessibility & contrast

On white

2.52

#3EAFD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#3EAFD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EAFD8

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EAFD8	#FFFFFF	#000000	##000000
##3EAFD8	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99ACDA

Deuteranopia (green-blind)

#849CD8

Tritanopia (blue-blind)

#00BBBC

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3eafd8;
/* rgb */ color: rgb(62, 175, 216);
/* oklch */ color: oklch(70.8% 0.116 226.4);

Tailwind

colors: {
  custom: {
    50: '#87c7e4',
    500: '#3eafd8',
    950: '#000000',
  },
}

SCSS

$custom: #3eafd8;
$custom-light: #87c7e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3eafd8",
  "rgb": {
    "r": 62,
    "g": 175,
    "b": 216
  },
  "hsl": {
    "h": 195.974,
    "s": 66.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.70785,
    "c": 0.11563,
    "h": 226.4
  },
  "luminance": 0.36642
}

Semantic roles & 50–950 ramp

primary

#3EAFD8

secondary

#D9AA98

accent

#6C3EE9

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3EAFD8

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

Preview Lab → · Contrast checker → · Palette generator →