#3F97A2#3F97A2

#3F97A2 is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.8% C 0.085 H 206.5°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#3F97A2
RGB	rgb(63, 151, 162)
HSL	hsl(187, 44%, 44%)
HSV	hsv(187, 61%, 64%)
CMYK	cmyk(61.1%, 6.8%, 0%, 36.5%)
CIE-LAB	lab(57.84, -22.71, -13.64)
CIE-LCH	lch(57.84, 26.50, 210.99°)
OKLab	oklab(62.78% -0.0757 -0.0378)
OKLCH	oklch(62.78% 0.085 206.5)
XYZ	xyz(19.6354, 25.7966, 38.1199)
Luminance	0.2580 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F97A2 #A24A3F

analogous

#3FA27C #3F97A2 #3F66A2

triadic

#3F97A2 #A23F97 #97A23F

tetradic

#3F97A2 #7C3FA2 #A24A3F #66A23F

square

#3F97A2 #7C3FA2 #A24A3F #66A23F

split-complementary

#3F97A2 #A23F66 #A27C3F

monochromatic

#1D454A #2E6E76 #3F97A2 #5EB5C0 #8ACAD1

Accessibility & contrast

On white

3.41

#3F97A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#3F97A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F97A2

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F97A2	#FFFFFF	#000000	##000000
##3F97A2	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B91A3

Deuteranopia (green-blind)

#7C86A2

Tritanopia (blue-blind)

#009D9A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3f97a2;
/* rgb */ color: rgb(63, 151, 162);
/* oklch */ color: oklch(62.8% 0.085 206.5);

Tailwind

colors: {
  custom: {
    50: '#7fb6bd',
    500: '#3f97a2',
    950: '#000000',
  },
}

SCSS

$custom: #3f97a2;
$custom-light: #7fb6bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3f97a2",
  "rgb": {
    "r": 63,
    "g": 151,
    "b": 162
  },
  "hsl": {
    "h": 186.667,
    "s": 44,
    "l": 44.118
  },
  "oklch": {
    "l": 0.62784,
    "c": 0.08459,
    "h": 206.5
  },
  "luminance": 0.25799
}

Semantic roles & 50–950 ramp

primary

#3F97A2

secondary

#BC8781

accent

#6254D4

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3F97A2

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

Preview Lab → · Contrast checker → · Palette generator →