#3EADD9#3EADD9

#3EADD9 is a light, moderate cyan. Relative luminance 0.359; OKLCH L 70.4% C 0.117 H 228.6°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#3EADD9
RGB	rgb(62, 173, 217)
HSL	hsl(197, 67%, 55%)
HSV	hsv(197, 71%, 85%)
CMYK	cmyk(71.4%, 20.3%, 0%, 14.9%)
CIE-LAB	lab(66.46, -17.08, -31.28)
CIE-LCH	lch(66.46, 35.64, 241.36°)
OKLab	oklab(70.36% -0.0775 -0.0877)
OKLCH	oklch(70.36% 0.117 228.6)
XYZ	xyz(29.4495, 35.9176, 71.0129)
Luminance	0.3592 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EADD9 #D96A3E

analogous

#3ED9B7 #3EADD9 #3E60D9

triadic

#3EADD9 #D93EAD #ADD93E

tetradic

#3EADD9 #B73ED9 #D96A3E #60D93E

square

#3EADD9 #B73ED9 #D96A3E #60D93E

split-complementary

#3EADD9 #D93E60 #D9B73E

monochromatic

#1A6583 #248CB6 #3EADD9 #71C3E3 #A4D8ED

Accessibility & contrast

On white

2.57

#3EADD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#3EADD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EADD9

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EADD9	#FFFFFF	#000000	##000000
##3EADD9	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96AADB

Deuteranopia (green-blind)

#819BD8

Tritanopia (blue-blind)

#00B9BC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3eadd9;
/* rgb */ color: rgb(62, 173, 217);
/* oklch */ color: oklch(70.4% 0.117 228.6);

Tailwind

colors: {
  custom: {
    50: '#87c5e5',
    500: '#3eadd9',
    950: '#000000',
  },
}

SCSS

$custom: #3eadd9;
$custom-light: #87c5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3eadd9",
  "rgb": {
    "r": 62,
    "g": 173,
    "b": 217
  },
  "hsl": {
    "h": 197.032,
    "s": 67.1,
    "l": 54.706
  },
  "oklch": {
    "l": 0.7036,
    "c": 0.11703,
    "h": 228.6
  },
  "luminance": 0.35921
}

Semantic roles & 50–950 ramp

primary

#3EADD9

secondary

#DAAB99

accent

#6F3EEA

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1315

muted

#7E8284

Preview Lab

Preview with #3EADD9

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

Preview Lab → · Contrast checker → · Palette generator →