#3D9DBF#3D9DBF

#3D9DBF is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.4% C 0.102 H 225.2°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#3D9DBF
RGB	rgb(61, 157, 191)
HSL	hsl(196, 52%, 49%)
HSV	hsv(196, 68%, 75%)
CMYK	cmyk(68.1%, 17.8%, 0%, 25.1%)
CIE-LAB	lab(60.66, -17.15, -25.76)
CIE-LCH	lch(60.66, 30.95, 236.35°)
OKLab	oklab(65.38% -0.0716 -0.072)
OKLCH	oklch(65.38% 0.102 225.2)
XYZ	xyz(23.3816, 28.8651, 53.6194)
Luminance	0.2887 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9DBF #BF5F3D

analogous

#3DBFA0 #3D9DBF #3D5CBF

triadic

#3D9DBF #BF3D9D #9DBF3D

tetradic

#3D9DBF #A03DBF #BF5F3D #5CBF3D

square

#3D9DBF #A03DBF #BF5F3D #5CBF3D

split-complementary

#3D9DBF #BF3D5C #BFA03D

monochromatic

#1F5162 #2E7791 #3D9DBF #6AB5CF #98CCDE

Accessibility & contrast

On white

3.10

#3D9DBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#3D9DBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9DBF

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9DBF	#FFFFFF	#000000	##000000
##3D9DBF	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9AC1

Deuteranopia (green-blind)

#788DBF

Tritanopia (blue-blind)

#00A7A8

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3d9dbf;
/* rgb */ color: rgb(61, 157, 191);
/* oklch */ color: oklch(65.4% 0.102 225.2);

Tailwind

colors: {
  custom: {
    50: '#82bad2',
    500: '#3d9dbf',
    950: '#000000',
  },
}

SCSS

$custom: #3d9dbf;
$custom-light: #82bad2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9dbf",
  "rgb": {
    "r": 61,
    "g": 157,
    "b": 191
  },
  "hsl": {
    "h": 195.692,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.6538,
    "c": 0.10153,
    "h": 225.2
  },
  "luminance": 0.28868
}

Semantic roles & 50–950 ramp

primary

#3D9DBF

secondary

#CA9E8E

accent

#724DDB

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #3D9DBF

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

Preview Lab → · Contrast checker → · Palette generator →