#3DA7D0#3DA7D0

#3DA7D0 is a light, moderate cyan. Relative luminance 0.332; OKLCH L 68.5% C 0.112 H 227.8°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#3DA7D0
RGB	rgb(61, 167, 208)
HSL	hsl(197, 61%, 53%)
HSV	hsv(197, 71%, 82%)
CMYK	cmyk(70.7%, 19.7%, 0%, 18.4%)
CIE-LAB	lab(64.31, -16.96, -29.63)
CIE-LCH	lch(64.31, 34.14, 240.21°)
OKLab	oklab(68.52% -0.0753 -0.083)
OKLCH	oklch(68.52% 0.112 227.8)
XYZ	xyz(27.1237, 33.1805, 64.6373)
Luminance	0.3318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA7D0 #D0663D

analogous

#3DD0B0 #3DA7D0 #3D5DD0

triadic

#3DA7D0 #D03DA7 #A7D03D

tetradic

#3DA7D0 #B03DD0 #D0663D #5DD03D

square

#3DA7D0 #B03DD0 #D0663D #5DD03D

split-complementary

#3DA7D0 #D03D5D #D0B03D

monochromatic

#1D5D76 #2984A7 #3DA7D0 #6EBDDC #A0D4E8

Accessibility & contrast

On white

2.75

#3DA7D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#3DA7D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA7D0

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA7D0	#FFFFFF	#000000	##000000
##3DA7D0	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A4D2

Deuteranopia (green-blind)

#7D96CF

Tritanopia (blue-blind)

#00B3B4

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3da7d0;
/* rgb */ color: rgb(61, 167, 208);
/* oklch */ color: oklch(68.5% 0.112 227.8);

Tailwind

colors: {
  custom: {
    50: '#85c1de',
    500: '#3da7d0',
    950: '#000000',
  },
}

SCSS

$custom: #3da7d0;
$custom-light: #85c1de;
$custom-dark: #000000;

JSON

{
  "hex": "#3da7d0",
  "rgb": {
    "r": 61,
    "g": 167,
    "b": 208
  },
  "hsl": {
    "h": 196.735,
    "s": 60.996,
    "l": 52.745
  },
  "oklch": {
    "l": 0.68516,
    "c": 0.11212,
    "h": 227.8
  },
  "luminance": 0.33184
}

Semantic roles & 50–950 ramp

primary

#3DA7D0

secondary

#D4A695

accent

#7044E4

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3DA7D0

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

Preview Lab → · Contrast checker → · Palette generator →