#3EB7D8#3EB7D8

#3EB7D8 is a light, moderate cyan. Relative luminance 0.398; OKLCH L 72.7% C 0.114 H 219.9°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#3EB7D8
RGB	rgb(62, 183, 216)
HSL	hsl(193, 66%, 55%)
HSV	hsv(193, 71%, 85%)
CMYK	cmyk(71.3%, 15.3%, 0%, 15.3%)
CIE-LAB	lab(69.36, -22.61, -26.26)
CIE-LCH	lch(69.36, 34.65, 229.26°)
OKLab	oklab(72.67% -0.0876 -0.0733)
OKLCH	oklch(72.67% 0.114 219.9)
XYZ	xyz(31.3096, 39.8453, 70.9932)
Luminance	0.3985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB7D8 #D85F3E

analogous

#3ED8AC #3EB7D8 #3E6AD8

triadic

#3EB7D8 #D83EB7 #B7D83E

tetradic

#3EB7D8 #AC3ED8 #D85F3E #6AD83E

square

#3EB7D8 #AC3ED8 #D85F3E #6AD83E

split-complementary

#3EB7D8 #D83E6A #D8AC3E

monochromatic

#1A6B81 #2496B4 #3EB7D8 #71CAE2 #A4DDED

Accessibility & contrast

On white

2.34

#3EB7D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#3EB7D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB7D8

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB7D8	#FFFFFF	#000000	##000000
##3EB7D8	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B2DA

Deuteranopia (green-blind)

#8EA3D8

Tritanopia (blue-blind)

#00C2C1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3eb7d8;
/* rgb */ color: rgb(62, 183, 216);
/* oklch */ color: oklch(72.7% 0.114 219.9);

Tailwind

colors: {
  custom: {
    50: '#87cce4',
    500: '#3eb7d8',
    950: '#000000',
  },
}

SCSS

$custom: #3eb7d8;
$custom-light: #87cce4;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb7d8",
  "rgb": {
    "r": 62,
    "g": 183,
    "b": 216
  },
  "hsl": {
    "h": 192.857,
    "s": 66.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.72672,
    "c": 0.11424,
    "h": 219.9
  },
  "luminance": 0.39849
}

Semantic roles & 50–950 ramp

primary

#3EB7D8

secondary

#D9A698

accent

#633EE9

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3EB7D8

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

Preview Lab → · Contrast checker → · Palette generator →