#3D9BAF#3D9BAF

#3D9BAF is a light, moderate cyan. Relative luminance 0.275; OKLCH L 64.2% C 0.092 H 214.3°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#3D9BAF
RGB	rgb(61, 155, 175)
HSL	hsl(191, 48%, 46%)
HSV	hsv(191, 65%, 69%)
CMYK	cmyk(65.1%, 11.4%, 0%, 31.4%)
CIE-LAB	lab(59.46, -21.17, -18.58)
CIE-LCH	lch(59.46, 28.17, 221.27°)
OKLab	oklab(64.22% -0.0757 -0.0516)
OKLCH	oklch(64.22% 0.092 214.3)
XYZ	xyz(21.3805, 27.5276, 44.7357)
Luminance	0.2753 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9BAF #AF513D

analogous

#3DAF8A #3D9BAF #3D62AF

triadic

#3D9BAF #AF3D9B #9BAF3D

tetradic

#3D9BAF #8A3DAF #AF513D #62AF3D

square

#3D9BAF #8A3DAF #AF513D #62AF3D

split-complementary

#3D9BAF #AF3D62 #AF8A3D

monochromatic

#1D4B54 #2D7382 #3D9BAF #61B6C8 #8FCBD8

Accessibility & contrast

On white

3.23

#3D9BAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#3D9BAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9BAF

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9BAF	#FFFFFF	#000000	##000000
##3D9BAF	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C96B0

Deuteranopia (green-blind)

#7C8AAF

Tritanopia (blue-blind)

#00A3A1

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3d9baf;
/* rgb */ color: rgb(61, 155, 175);
/* oklch */ color: oklch(64.2% 0.092 214.3);

Tailwind

colors: {
  custom: {
    50: '#80b8c6',
    500: '#3d9baf',
    950: '#000000',
  },
}

SCSS

$custom: #3d9baf;
$custom-light: #80b8c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9baf",
  "rgb": {
    "r": 61,
    "g": 155,
    "b": 175
  },
  "hsl": {
    "h": 190.526,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.64218,
    "c": 0.09168,
    "h": 214.3
  },
  "luminance": 0.2753
}

Semantic roles & 50–950 ramp

primary

#3D9BAF

secondary

#C39085

accent

#6850D8

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3D9BAF

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

Preview Lab → · Contrast checker → · Palette generator →