#3EB7E6#3EB7E6

#3EB7E6 is a light, vivid cyan. Relative luminance 0.406; OKLCH L 73.3% C 0.124 H 228.4°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#3EB7E6
RGB	rgb(62, 183, 230)
HSL	hsl(197, 77%, 57%)
HSV	hsv(197, 73%, 90%)
CMYK	cmyk(73%, 20.4%, 0%, 9.8%)
CIE-LAB	lab(69.89, -18.12, -33.08)
CIE-LCH	lch(69.89, 37.71, 241.29°)
OKLab	oklab(73.28% -0.0824 -0.0928)
OKLCH	oklch(73.28% 0.124 228.4)
XYZ	xyz(33.1972, 40.6004, 80.9346)
Luminance	0.4060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB7E6 #E66D3E

analogous

#3EE6C1 #3EB7E6 #3E63E6

triadic

#3EB7E6 #E63EB7 #B7E63E

tetradic

#3EB7E6 #C13EE6 #E66D3E #63E63E

square

#3EB7E6 #C13EE6 #E66D3E #63E63E

split-complementary

#3EB7E6 #E63E63 #E6C13E

monochromatic

#137296 #1A9BCC #3EB7E6 #74CBED #AADFF4

Accessibility & contrast

On white

2.30

#3EB7E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#3EB7E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB7E6

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB7E6	#FFFFFF	#000000	##000000
##3EB7E6	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB4E8

Deuteranopia (green-blind)

#88A4E5

Tritanopia (blue-blind)

#00C4C7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3eb7e6;
/* rgb */ color: rgb(62, 183, 230);
/* oklch */ color: oklch(73.3% 0.124 228.4);

Tailwind

colors: {
  custom: {
    50: '#89ccee',
    500: '#3eb7e6',
    950: '#000000',
  },
}

SCSS

$custom: #3eb7e6;
$custom-light: #89ccee;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb7e6",
  "rgb": {
    "r": 62,
    "g": 183,
    "b": 230
  },
  "hsl": {
    "h": 196.786,
    "s": 77.064,
    "l": 57.255
  },
  "oklch": {
    "l": 0.73278,
    "c": 0.12415,
    "h": 228.4
  },
  "luminance": 0.40604
}

Semantic roles & 50–950 ramp

primary

#3EB7E6

secondary

#E2B19E

accent

#6A34F4

background

#F9FCFE

surface

#F1F8FD

border

#CBD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #3EB7E6

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

Preview Lab → · Contrast checker → · Palette generator →