#3EA3BA#3EA3BA

#3EA3BA is a light, moderate cyan. Relative luminance 0.308; OKLCH L 66.6% C 0.097 H 215.7°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#3EA3BA
RGB	rgb(62, 163, 186)
HSL	hsl(191, 50%, 49%)
HSV	hsv(191, 67%, 73%)
CMYK	cmyk(66.7%, 12.4%, 0%, 27.1%)
CIE-LAB	lab(62.31, -21.74, -20.43)
CIE-LCH	lch(62.31, 29.84, 223.22°)
OKLab	oklab(66.64% -0.0792 -0.0569)
OKLCH	oklch(66.64% 0.097 215.7)
XYZ	xyz(23.9431, 30.7611, 51.1205)
Luminance	0.3076 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA3BA #BA553E

analogous

#3EBA93 #3EA3BA #3E65BA

triadic

#3EA3BA #BA3EA3 #A3BA3E

tetradic

#3EA3BA #933EBA #BA553E #65BA3E

square

#3EA3BA #933EBA #BA553E #65BA3E

split-complementary

#3EA3BA #BA3E65 #BA933E

monochromatic

#1F535E #2F7B8C #3EA3BA #68BACD #96CFDC

Accessibility & contrast

On white

2.94

#3EA3BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#3EA3BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA3BA

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA3BA	#FFFFFF	#000000	##000000
##3EA3BA	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: #3ea3ba;
/* rgb */ color: rgb(62, 163, 186);
/* oklch */ color: oklch(66.6% 0.097 215.7);

Tailwind

colors: {
  custom: {
    50: '#82bece',
    500: '#3ea3ba',
    950: '#000000',
  },
}

SCSS

$custom: #3ea3ba;
$custom-light: #82bece;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea3ba",
  "rgb": {
    "r": 62,
    "g": 163,
    "b": 186
  },
  "hsl": {
    "h": 191.129,
    "s": 50,
    "l": 48.627
  },
  "oklch": {
    "l": 0.66643,
    "c": 0.09748,
    "h": 215.7
  },
  "luminance": 0.30764
}

Semantic roles & 50–950 ramp

primary

#3EA3BA

secondary

#C8978C

accent

#684EDA

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3EA3BA

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

Preview Lab → · Contrast checker → · Palette generator →