#3DA7D1#3DA7D1

#3DA7D1 is a light, moderate cyan. Relative luminance 0.332; OKLCH L 68.6% C 0.113 H 228.4°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#3DA7D1
RGB	rgb(61, 167, 209)
HSL	hsl(197, 62%, 53%)
HSV	hsv(197, 71%, 82%)
CMYK	cmyk(70.8%, 20.1%, 0%, 18%)
CIE-LAB	lab(64.35, -16.64, -30.12)
CIE-LCH	lch(64.35, 34.41, 241.09°)
OKLab	oklab(68.56% -0.075 -0.0844)
OKLCH	oklch(68.56% 0.113 228.4)
XYZ	xyz(27.2472, 33.2299, 65.2872)
Luminance	0.3323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA7D1 #D1673D

analogous

#3DD1B1 #3DA7D1 #3D5DD1

triadic

#3DA7D1 #D13DA7 #A7D13D

tetradic

#3DA7D1 #B13DD1 #D1673D #5DD13D

square

#3DA7D1 #B13DD1 #D1673D #5DD13D

split-complementary

#3DA7D1 #D13D5D #D1B13D

monochromatic

#1C5D77 #2884A9 #3DA7D1 #6EBDDD #A0D4E8

Accessibility & contrast

On white

2.75

#3DA7D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#3DA7D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA7D1

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA7D1	#FFFFFF	#000000	##000000
##3DA7D1	1.00	2.75	7.65	7.65
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A4D3

Deuteranopia (green-blind)

#7D96D0

Tritanopia (blue-blind)

#00B3B5

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3da7d1;
/* rgb */ color: rgb(61, 167, 209);
/* oklch */ color: oklch(68.6% 0.113 228.4);

Tailwind

colors: {
  custom: {
    50: '#85c1df',
    500: '#3da7d1',
    950: '#000000',
  },
}

SCSS

$custom: #3da7d1;
$custom-light: #85c1df;
$custom-dark: #000000;

JSON

{
  "hex": "#3da7d1",
  "rgb": {
    "r": 61,
    "g": 167,
    "b": 209
  },
  "hsl": {
    "h": 197.027,
    "s": 61.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.68561,
    "c": 0.11293,
    "h": 228.4
  },
  "luminance": 0.33233
}

Semantic roles & 50–950 ramp

primary

#3DA7D1

secondary

#D5A795

accent

#7143E5

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3DA7D1

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

Preview Lab → · Contrast checker → · Palette generator →