#3EA7D4#3EA7D4

#3EA7D4 is a light, moderate cyan. Relative luminance 0.334; OKLCH L 68.7% C 0.115 H 230.4°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#3EA7D4
RGB	rgb(62, 167, 212)
HSL	hsl(198, 64%, 54%)
HSV	hsv(198, 71%, 83%)
CMYK	cmyk(70.8%, 21.2%, 0%, 16.9%)
CIE-LAB	lab(64.49, -15.52, -31.55)
CIE-LCH	lch(64.49, 35.16, 243.82°)
OKLab	oklab(68.73% -0.0734 -0.0886)
OKLCH	oklch(68.73% 0.115 230.4)
XYZ	xyz(27.6842, 33.4119, 67.2647)
Luminance	0.3342 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA7D4 #D46B3E

analogous

#3ED4B6 #3EA7D4 #3E5CD4

triadic

#3EA7D4 #D43EA7 #A7D43E

tetradic

#3EA7D4 #B63ED4 #D46B3E #5CD43E

square

#3EA7D4 #B63ED4 #D46B3E #5CD43E

split-complementary

#3EA7D4 #D43E5C #D4B63E

monochromatic

#1C5F7C #2785AE #3EA7D4 #70BEDF #A2D5EA

Accessibility & contrast

On white

2.73

#3EA7D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#3EA7D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA7D4

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA7D4	#FFFFFF	#000000	##000000
##3EA7D4	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A5D6

Deuteranopia (green-blind)

#7C96D3

Tritanopia (blue-blind)

#00B3B6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3ea7d4;
/* rgb */ color: rgb(62, 167, 212);
/* oklch */ color: oklch(68.7% 0.115 230.4);

Tailwind

colors: {
  custom: {
    50: '#86c1e1',
    500: '#3ea7d4',
    950: '#000000',
  },
}

SCSS

$custom: #3ea7d4;
$custom-light: #86c1e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea7d4",
  "rgb": {
    "r": 62,
    "g": 167,
    "b": 212
  },
  "hsl": {
    "h": 198,
    "s": 63.559,
    "l": 53.725
  },
  "oklch": {
    "l": 0.68725,
    "c": 0.11501,
    "h": 230.4
  },
  "luminance": 0.33415
}

Semantic roles & 50–950 ramp

primary

#3EA7D4

secondary

#D7AA97

accent

#7341E7

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0D1215

muted

#7D8183

Preview Lab

Preview with #3EA7D4

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

Preview Lab → · Contrast checker → · Palette generator →