#3DAEC9#3DAEC9

#3DAEC9 is a light, moderate cyan. Relative luminance 0.355; OKLCH L 69.9% C 0.106 H 217.0°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#3DAEC9
RGB	rgb(61, 174, 201)
HSL	hsl(192, 56%, 51%)
HSV	hsv(192, 70%, 79%)
CMYK	cmyk(69.7%, 13.4%, 0%, 21.2%)
CIE-LAB	lab(66.12, -22.87, -22.96)
CIE-LCH	lch(66.12, 32.41, 225.12°)
OKLab	oklab(69.88% -0.085 -0.064)
OKLCH	oklch(69.88% 0.106 217)
XYZ	xyz(27.5987, 35.4781, 60.6404)
Luminance	0.3548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DAEC9 #C9583D

analogous

#3DC99E #3DAEC9 #3D68C9

triadic

#3DAEC9 #C93DAE #AEC93D

tetradic

#3DAEC9 #9E3DC9 #C9583D #68C93D

square

#3DAEC9 #9E3DC9 #C9583D #68C93D

split-complementary

#3DAEC9 #C93D68 #C99E3D

monochromatic

#1E5E6D #2C879D #3DAEC9 #6DC2D6 #9DD6E4

Accessibility & contrast

On white

2.59

#3DAEC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#3DAEC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DAEC9

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DAEC9	#FFFFFF	#000000	##000000
##3DAEC9	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA9CA

Deuteranopia (green-blind)

#899AC9

Tritanopia (blue-blind)

#00B8B6

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3daec9;
/* rgb */ color: rgb(61, 174, 201);
/* oklch */ color: oklch(69.9% 0.106 217.0);

Tailwind

colors: {
  custom: {
    50: '#84c6d9',
    500: '#3daec9',
    950: '#000000',
  },
}

SCSS

$custom: #3daec9;
$custom-light: #84c6d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3daec9",
  "rgb": {
    "r": 61,
    "g": 174,
    "b": 201
  },
  "hsl": {
    "h": 191.571,
    "s": 56.452,
    "l": 51.373
  },
  "oklch": {
    "l": 0.69881,
    "c": 0.10638,
    "h": 217
  },
  "luminance": 0.35481
}

Semantic roles & 50–950 ramp

primary

#3DAEC9

secondary

#D09E92

accent

#6548E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3DAEC9

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

Preview Lab → · Contrast checker → · Palette generator →