#3F949B#3F949B

#3F949B is a mid, moderate teal. Relative luminance 0.246; OKLCH L 61.8% C 0.082 H 202.7°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#3F949B
RGB	rgb(63, 148, 155)
HSL	hsl(185, 42%, 43%)
HSV	hsv(185, 59%, 61%)
CMYK	cmyk(59.4%, 4.5%, 0%, 39.2%)
CIE-LAB	lab(56.68, -23.25, -11.39)
CIE-LCH	lch(56.68, 25.89, 206.10°)
OKLab	oklab(61.77% -0.0754 -0.0315)
OKLCH	oklch(61.77% 0.082 202.7)
XYZ	xyz(18.5537, 24.6013, 34.7747)
Luminance	0.2460 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F949B #9B463F

analogous

#3F9B74 #3F949B #3F669B

triadic

#3F949B #9B3F94 #949B3F

tetradic

#3F949B #743F9B #9B463F #669B3F

square

#3F949B #743F9B #9B463F #669B3F

split-complementary

#3F949B #9B3F66 #9B743F

monochromatic

#1C4144 #2D6A6F #3F949B #5BB5BC #86C9CE

Accessibility & contrast

On white

3.55

#3F949B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#3F949B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F949B

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F949B	#FFFFFF	#000000	##000000
##3F949B	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898E9C

Deuteranopia (green-blind)

#7B839B

Tritanopia (blue-blind)

#009996

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3f949b;
/* rgb */ color: rgb(63, 148, 155);
/* oklch */ color: oklch(61.8% 0.082 202.7);

Tailwind

colors: {
  custom: {
    50: '#7eb3b8',
    500: '#3f949b',
    950: '#000000',
  },
}

SCSS

$custom: #3f949b;
$custom-light: #7eb3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3f949b",
  "rgb": {
    "r": 63,
    "g": 148,
    "b": 155
  },
  "hsl": {
    "h": 184.565,
    "s": 42.202,
    "l": 42.745
  },
  "oklch": {
    "l": 0.61773,
    "c": 0.08169,
    "h": 202.7
  },
  "luminance": 0.24603
}

Semantic roles & 50–950 ramp

primary

#3F949B

secondary

#B8827D

accent

#5F56D2

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1111

muted

#7C8080

Preview Lab

Preview with #3F949B

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

Preview Lab → · Contrast checker → · Palette generator →