#407A7D#407A7D

#407A7D is a mid, moderate teal. Relative luminance 0.165; OKLCH L 54.2% C 0.061 H 199.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#407A7D
RGB	rgb(64, 122, 125)
HSL	hsl(183, 32%, 37%)
HSV	hsv(183, 49%, 49%)
CMYK	cmyk(48.8%, 2.4%, 0%, 51%)
CIE-LAB	lab(47.61, -18.06, -7.52)
CIE-LCH	lch(47.61, 19.57, 202.61°)
OKLab	oklab(54.15% -0.0573 -0.0207)
OKLCH	oklch(54.15% 0.061 199.9)
XYZ	xyz(12.7741, 16.4887, 21.9075)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407A7D #7D4340

analogous

#407D62 #407A7D #405C7D

triadic

#407A7D #7D407A #7A7D40

tetradic

#407A7D #62407D #7D4340 #5C7D40

square

#407A7D #62407D #7D4340 #5C7D40

split-complementary

#407A7D #7D405C #7D6240

monochromatic

#172B2C #2B5255 #407A7D #55A2A5 #7CB9BC

Accessibility & contrast

On white

4.89

#407A7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#407A7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407A7D

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407A7D	#FFFFFF	#000000	##FFFFFF
##407A7D	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73757D

Deuteranopia (green-blind)

#686E7D

Tritanopia (blue-blind)

#1E7E7B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #407a7d;
/* rgb */ color: rgb(64, 122, 125);
/* oklch */ color: oklch(54.2% 0.061 199.9);

Tailwind

colors: {
  custom: {
    50: '#7aa0a2',
    500: '#407a7d',
    950: '#000000',
  },
}

SCSS

$custom: #407a7d;
$custom-light: #7aa0a2;
$custom-dark: #000000;

JSON

{
  "hex": "#407a7d",
  "rgb": {
    "r": 64,
    "g": 122,
    "b": 125
  },
  "hsl": {
    "h": 182.951,
    "s": 32.275,
    "l": 37.059
  },
  "oklch": {
    "l": 0.54151,
    "c": 0.06092,
    "h": 199.9
  },
  "luminance": 0.1649
}

Semantic roles & 50–950 ramp

primary

#407A7D

secondary

#A67573

accent

#655FC8

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#090E0F

muted

#7B7E7E

Preview Lab

Preview with #407A7D

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

Preview Lab → · Contrast checker → · Palette generator →