#3DA3BA#3DA3BA

#3DA3BA is a light, moderate cyan. Relative luminance 0.307; OKLCH L 66.6% C 0.098 H 215.6°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#3DA3BA
RGB	rgb(61, 163, 186)
HSL	hsl(191, 51%, 48%)
HSV	hsv(191, 67%, 73%)
CMYK	cmyk(67.2%, 12.4%, 0%, 27.1%)
CIE-LAB	lab(62.28, -21.90, -20.48)
CIE-LCH	lch(62.28, 29.98, 223.08°)
OKLab	oklab(66.61% -0.0797 -0.057)
OKLCH	oklch(66.61% 0.098 215.6)
XYZ	xyz(23.8809, 30.7290, 51.1176)
Luminance	0.3073 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA3BA #BA543D

analogous

#3DBA92 #3DA3BA #3D64BA

triadic

#3DA3BA #BA3DA3 #A3BA3D

tetradic

#3DA3BA #923DBA #BA543D #64BA3D

square

#3DA3BA #923DBA #BA543D #64BA3D

split-complementary

#3DA3BA #BA3D64 #BA923D

monochromatic

#1F525E #2E7B8C #3DA3BA #67BACD #95CFDC

Accessibility & contrast

On white

2.94

#3DA3BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#3DA3BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA3BA

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA3BA	#FFFFFF	#000000	##000000
##3DA3BA	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939EBB

Deuteranopia (green-blind)

#8191BA

Tritanopia (blue-blind)

#00ABAA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3da3ba;
/* rgb */ color: rgb(61, 163, 186);
/* oklch */ color: oklch(66.6% 0.098 215.6);

Tailwind

colors: {
  custom: {
    50: '#82bece',
    500: '#3da3ba',
    950: '#000000',
  },
}

SCSS

$custom: #3da3ba;
$custom-light: #82bece;
$custom-dark: #000000;

JSON

{
  "hex": "#3da3ba",
  "rgb": {
    "r": 61,
    "g": 163,
    "b": 186
  },
  "hsl": {
    "h": 191.04,
    "s": 50.607,
    "l": 48.431
  },
  "oklch": {
    "l": 0.66614,
    "c": 0.09799,
    "h": 215.6
  },
  "luminance": 0.30732
}

Semantic roles & 50–950 ramp

primary

#3DA3BA

secondary

#C8968B

accent

#684EDA

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3DA3BA

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

Preview Lab → · Contrast checker → · Palette generator →