#3DB4CF#3DB4CF

#3DB4CF is a light, moderate cyan. Relative luminance 0.381; OKLCH L 71.6% C 0.110 H 216.1°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#3DB4CF
RGB	rgb(61, 180, 207)
HSL	hsl(191, 60%, 53%)
HSV	hsv(191, 71%, 81%)
CMYK	cmyk(70.5%, 13%, 0%, 18.8%)
CIE-LAB	lab(68.12, -24.05, -23.22)
CIE-LCH	lch(68.12, 33.42, 223.99°)
OKLab	oklab(71.56% -0.0886 -0.0647)
OKLCH	oklch(71.56% 0.11 216.1)
XYZ	xyz(29.5035, 38.1362, 64.8255)
Luminance	0.3814 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB4CF #CF583D

analogous

#3DCFA1 #3DB4CF #3D6BCF

triadic

#3DB4CF #CF3DB4 #B4CF3D

tetradic

#3DB4CF #A13DCF #CF583D #6BCF3D

square

#3DB4CF #A13DCF #CF583D #6BCF3D

split-complementary

#3DB4CF #CF3D6B #CFA13D

monochromatic

#1D6475 #298FA6 #3DB4CF #6EC7DB #9FDAE7

Accessibility & contrast

On white

2.43

#3DB4CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#3DB4CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB4CF

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB4CF	#FFFFFF	#000000	##000000
##3DB4CF	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AFD1

Deuteranopia (green-blind)

#8DA0CF

Tritanopia (blue-blind)

#00BEBC

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3db4cf;
/* rgb */ color: rgb(61, 180, 207);
/* oklch */ color: oklch(71.6% 0.110 216.1);

Tailwind

colors: {
  custom: {
    50: '#86cadd',
    500: '#3db4cf',
    950: '#000000',
  },
}

SCSS

$custom: #3db4cf;
$custom-light: #86cadd;
$custom-dark: #000000;

JSON

{
  "hex": "#3db4cf",
  "rgb": {
    "r": 61,
    "g": 180,
    "b": 207
  },
  "hsl": {
    "h": 191.096,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.71562,
    "c": 0.10971,
    "h": 216.1
  },
  "luminance": 0.3814
}

Semantic roles & 50–950 ramp

primary

#3DB4CF

secondary

#D4A094

accent

#6244E3

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3DB4CF

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

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