#407983#407983

#407983 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 54.1% C 0.062 H 210.2°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#407983
RGB	rgb(64, 121, 131)
HSL	hsl(189, 34%, 38%)
HSV	hsv(189, 51%, 51%)
CMYK	cmyk(51.1%, 7.6%, 0%, 48.6%)
CIE-LAB	lab(47.50, -15.77, -11.24)
CIE-LCH	lch(47.50, 19.37, 215.48°)
OKLab	oklab(54.13% -0.0534 -0.031)
OKLCH	oklch(54.13% 0.062 210.2)
XYZ	xyz(13.0469, 16.4023, 23.9468)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407983 #834A40

analogous

#40836B #407983 #405783

triadic

#407983 #834079 #798340

tetradic

#407983 #6B4083 #834A40 #578340

square

#407983 #6B4083 #834A40 #578340

split-complementary

#407983 #834057 #836B40

monochromatic

#182D31 #2C535A #407983 #549FAC #7EB6C0

Accessibility & contrast

On white

4.91

#407983 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#407983 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407983

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407983	#FFFFFF	#000000	##FFFFFF
##407983	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707584

Deuteranopia (green-blind)

#666D83

Tritanopia (blue-blind)

#187E7C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #407983;
/* rgb */ color: rgb(64, 121, 131);
/* oklch */ color: oklch(54.1% 0.062 210.2);

Tailwind

colors: {
  custom: {
    50: '#7a9fa7',
    500: '#407983',
    950: '#000000',
  },
}

SCSS

$custom: #407983;
$custom-light: #7a9fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#407983",
  "rgb": {
    "r": 64,
    "g": 121,
    "b": 131
  },
  "hsl": {
    "h": 188.955,
    "s": 34.359,
    "l": 38.235
  },
  "oklch": {
    "l": 0.5413,
    "c": 0.06174,
    "h": 210.2
  },
  "luminance": 0.16403
}

Semantic roles & 50–950 ramp

primary

#407983

secondary

#AA7D75

accent

#6E5DCA

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E0F

muted

#7C7E7F

Preview Lab

Preview with #407983

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

Preview Lab → · Contrast checker → · Palette generator →