#3FBDCB#3FBDCB

#3FBDCB is a light, moderate teal. Relative luminance 0.418; OKLCH L 73.6% C 0.109 H 205.8°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FBDCB
RGB	rgb(63, 189, 203)
HSL	hsl(186, 57%, 52%)
HSV	hsv(186, 69%, 80%)
CMYK	cmyk(69%, 6.9%, 0%, 20.4%)
CIE-LAB	lab(70.71, -29.47, -17.09)
CIE-LCH	lch(70.71, 34.07, 210.11°)
OKLab	oklab(73.61% -0.0983 -0.0474)
OKLCH	oklch(73.61% 0.109 205.8)
XYZ	xyz(31.0223, 41.7602, 62.9139)
Luminance	0.4176 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBDCB #CB4D3F

analogous

#3FCB93 #3FBDCB #3F77CB

triadic

#3FBDCB #CB3FBD #BDCB3F

tetradic

#3FBDCB #933FCB #CB4D3F #77CB3F

square

#3FBDCB #933FCB #CB4D3F #77CB3F

split-complementary

#3FBDCB #CB3F77 #CB933F

monochromatic

#1F6971 #2C95A1 #3FBDCB #6FCED8 #9FDEE5

Accessibility & contrast

On white

2.25

#3FBDCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#3FBDCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBDCB

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBDCB	#FFFFFF	#000000	##000000
##3FBDCB	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB6CC

Deuteranopia (green-blind)

#99A7CB

Tritanopia (blue-blind)

#00C5C1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fbdcb;
/* rgb */ color: rgb(63, 189, 203);
/* oklch */ color: oklch(73.6% 0.109 205.8);

Tailwind

colors: {
  custom: {
    50: '#87d1da',
    500: '#3fbdcb',
    950: '#000000',
  },
}

SCSS

$custom: #3fbdcb;
$custom-light: #87d1da;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbdcb",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 203
  },
  "hsl": {
    "h": 186,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73612,
    "c": 0.10913,
    "h": 205.8
  },
  "luminance": 0.41764
}

Semantic roles & 50–950 ramp

primary

#3FBDCB

secondary

#D19A94

accent

#5747E1

background

#F9FCFD

surface

#F1F9FA

border

#CBD2D3

text

#0D1414

muted

#7E8283

Preview Lab

Preview with #3FBDCB

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

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