#407B63#407B63

#407B63 is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.6% C 0.073 H 165.3°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#407B63
RGB	rgb(64, 123, 99)
HSL	hsl(156, 32%, 37%)
HSV	hsv(156, 48%, 48%)
CMYK	cmyk(48%, 0%, 19.5%, 51.8%)
CIE-LAB	lab(47.18, -25.39, 7.23)
CIE-LCH	lch(47.18, 26.40, 164.11°)
OKLab	oklab(53.56% -0.0709 0.0186)
OKLCH	oklch(53.56% 0.073 165.3)
XYZ	xyz(11.4485, 16.1559, 14.3171)
Luminance	0.1616 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407B63 #7B4058

analogous

#407B46 #407B63 #40767B

triadic

#407B63 #63407B #7B6340

tetradic

#407B63 #46407B #7B4058 #767B40

square

#407B63 #46407B #7B4058 #767B40

split-complementary

#407B63 #7B4076 #7B4640

monochromatic

#162A22 #2B5343 #407B63 #55A383 #7BBAA1

Accessibility & contrast

On white

4.96

#407B63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#407B63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407B63

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407B63	#FFFFFF	#000000	##FFFFFF
##407B63	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797462

Deuteranopia (green-blind)

#706D65

Tritanopia (blue-blind)

#2E7B74

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #407b63;
/* rgb */ color: rgb(64, 123, 99);
/* oklch */ color: oklch(53.6% 0.073 165.3);

Tailwind

colors: {
  custom: {
    50: '#79a18f',
    500: '#407b63',
    950: '#000000',
  },
}

SCSS

$custom: #407b63;
$custom-light: #79a18f;
$custom-dark: #000000;

JSON

{
  "hex": "#407b63",
  "rgb": {
    "r": 64,
    "g": 123,
    "b": 99
  },
  "hsl": {
    "h": 155.593,
    "s": 31.551,
    "l": 36.667
  },
  "oklch": {
    "l": 0.53555,
    "c": 0.07331,
    "h": 165.3
  },
  "luminance": 0.16157
}

Semantic roles & 50–950 ramp

primary

#407B63

secondary

#A57287

accent

#608AC8

background

#F7F9F8

surface

#EEF2F0

border

#C9CCCB

text

#090F0C

muted

#7B7E7D

Preview Lab

Preview with #407B63

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

Preview Lab → · Contrast checker → · Palette generator →