#3DA5CF#3DA5CF

#3DA5CF is a light, moderate cyan. Relative luminance 0.324; OKLCH L 68.0% C 0.112 H 228.8°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#3DA5CF
RGB	rgb(61, 165, 207)
HSL	hsl(197, 60%, 53%)
HSV	hsv(197, 71%, 81%)
CMYK	cmyk(70.5%, 20.3%, 0%, 18.8%)
CIE-LAB	lab(63.68, -16.22, -30.05)
CIE-LCH	lch(63.68, 34.15, 241.64°)
OKLab	oklab(68% -0.0737 -0.0842)
OKLCH	oklch(68% 0.112 228.8)
XYZ	xyz(26.6376, 32.4043, 63.8702)
Luminance	0.3241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA5CF #CF673D

analogous

#3DCFB0 #3DA5CF #3D5CCF

triadic

#3DA5CF #CF3DA5 #A5CF3D

tetradic

#3DA5CF #B03DCF #CF673D #5CCF3D

square

#3DA5CF #B03DCF #CF673D #5CCF3D

split-complementary

#3DA5CF #CF3D5C #CFB03D

monochromatic

#1D5B75 #2982A6 #3DA5CF #6EBCDB #9FD3E7

Accessibility & contrast

On white

2.81

#3DA5CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#3DA5CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA5CF

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA5CF	#FFFFFF	#000000	##000000
##3DA5CF	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA2D1

Deuteranopia (green-blind)

#7B94CE

Tritanopia (blue-blind)

#00B1B3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3da5cf;
/* rgb */ color: rgb(61, 165, 207);
/* oklch */ color: oklch(68.0% 0.112 228.8);

Tailwind

colors: {
  custom: {
    50: '#85bfdd',
    500: '#3da5cf',
    950: '#000000',
  },
}

SCSS

$custom: #3da5cf;
$custom-light: #85bfdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3da5cf",
  "rgb": {
    "r": 61,
    "g": 165,
    "b": 207
  },
  "hsl": {
    "h": 197.26,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.67998,
    "c": 0.11194,
    "h": 228.8
  },
  "luminance": 0.32407
}

Semantic roles & 50–950 ramp

primary

#3DA5CF

secondary

#D4A694

accent

#7244E3

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3DA5CF

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

Preview Lab → · Contrast checker → · Palette generator →