#3DA4BC#3DA4BC

#3DA4BC is a light, moderate cyan. Relative luminance 0.312; OKLCH L 66.9% C 0.099 H 216.2°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#3DA4BC
RGB	rgb(61, 164, 188)
HSL	hsl(191, 51%, 49%)
HSV	hsv(191, 68%, 74%)
CMYK	cmyk(67.6%, 12.8%, 0%, 26.3%)
CIE-LAB	lab(62.65, -21.79, -21.03)
CIE-LCH	lch(62.65, 30.28, 223.98°)
OKLab	oklab(66.94% -0.0799 -0.0585)
OKLCH	oklch(66.94% 0.099 216.2)
XYZ	xyz(24.2733, 31.1712, 52.3046)
Luminance	0.3117 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA4BC #BC553D

analogous

#3DBC95 #3DA4BC #3D65BC

triadic

#3DA4BC #BC3DA4 #A4BC3D

tetradic

#3DA4BC #953DBC #BC553D #65BC3D

square

#3DA4BC #953DBC #BC553D #65BC3D

split-complementary

#3DA4BC #BC3D65 #BC953D

monochromatic

#1F5360 #2E7C8E #3DA4BC #68BBCE #96D0DD

Accessibility & contrast

On white

2.90

#3DA4BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#3DA4BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA4BC

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA4BC	#FFFFFF	#000000	##000000
##3DA4BC	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949FBD

Deuteranopia (green-blind)

#8292BC

Tritanopia (blue-blind)

#00ADAB

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3da4bc;
/* rgb */ color: rgb(61, 164, 188);
/* oklch */ color: oklch(66.9% 0.099 216.2);

Tailwind

colors: {
  custom: {
    50: '#82bfd0',
    500: '#3da4bc',
    950: '#000000',
  },
}

SCSS

$custom: #3da4bc;
$custom-light: #82bfd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3da4bc",
  "rgb": {
    "r": 61,
    "g": 164,
    "b": 188
  },
  "hsl": {
    "h": 191.339,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.66938,
    "c": 0.09909,
    "h": 216.2
  },
  "luminance": 0.31174
}

Semantic roles & 50–950 ramp

primary

#3DA4BC

secondary

#C9988C

accent

#684DDA

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #3DA4BC

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

Preview Lab → · Contrast checker → · Palette generator →