#3F98AE#3F98AE

#3F98AE is a light, moderate cyan. Relative luminance 0.266; OKLCH L 63.5% C 0.090 H 216.9°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#3F98AE
RGB	rgb(63, 152, 174)
HSL	hsl(192, 47%, 46%)
HSV	hsv(192, 64%, 68%)
CMYK	cmyk(63.8%, 12.6%, 0%, 31.8%)
CIE-LAB	lab(58.57, -19.57, -19.36)
CIE-LCH	lch(58.57, 27.53, 224.70°)
OKLab	oklab(63.51% -0.0718 -0.0538)
OKLCH	oklch(63.51% 0.09 216.9)
XYZ	xyz(20.9150, 26.5670, 44.0619)
Luminance	0.2657 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F98AE #AE553F

analogous

#3FAE8D #3F98AE #3F61AE

triadic

#3F98AE #AE3F98 #98AE3F

tetradic

#3F98AE #8D3FAE #AE553F #61AE3F

square

#3F98AE #8D3FAE #AE553F #61AE3F

split-complementary

#3F98AE #AE3F61 #AE8D3F

monochromatic

#1E4954 #2F7181 #3F98AE #64B3C7 #90C9D7

Accessibility & contrast

On white

3.33

#3F98AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#3F98AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F98AE

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F98AE	#FFFFFF	#000000	##000000
##3F98AE	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8994AF

Deuteranopia (green-blind)

#7988AE

Tritanopia (blue-blind)

#00A09F

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3f98ae;
/* rgb */ color: rgb(63, 152, 174);
/* oklch */ color: oklch(63.5% 0.090 216.9);

Tailwind

colors: {
  custom: {
    50: '#80b6c6',
    500: '#3f98ae',
    950: '#000000',
  },
}

SCSS

$custom: #3f98ae;
$custom-light: #80b6c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3f98ae",
  "rgb": {
    "r": 63,
    "g": 152,
    "b": 174
  },
  "hsl": {
    "h": 191.892,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.63509,
    "c": 0.08974,
    "h": 216.9
  },
  "luminance": 0.26569
}

Semantic roles & 50–950 ramp

primary

#3F98AE

secondary

#C29287

accent

#6C51D6

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3F98AE

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

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