#407D77#407D77

#407D77 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.7% C 0.064 H 187.2°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#407D77
RGB	rgb(64, 125, 119)
HSL	hsl(174, 32%, 37%)
HSV	hsv(174, 49%, 49%)
CMYK	cmyk(48.8%, 0%, 4.8%, 51%)
CIE-LAB	lab(48.37, -21.33, -2.85)
CIE-LCH	lch(48.37, 21.52, 187.60°)
OKLab	oklab(54.7% -0.0638 -0.008)
OKLCH	oklch(54.7% 0.064 187.2)
XYZ	xyz(12.7764, 17.0881, 20.0742)
Luminance	0.1709 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407D77 #7D4046

analogous

#407D59 #407D77 #40657D

triadic

#407D77 #77407D #7D7740

tetradic

#407D77 #59407D #7D4046 #657D40

square

#407D77 #59407D #7D4046 #657D40

split-complementary

#407D77 #7D4065 #7D5940

monochromatic

#172C2A #2B5550 #407D77 #55A59E #7CBCB5

Accessibility & contrast

On white

4.75

#407D77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#407D77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407D77

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407D77	#FFFFFF	#000000	##FFFFFF
##407D77	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777777

Deuteranopia (green-blind)

#6D7078

Tritanopia (blue-blind)

#22807B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #407d77;
/* rgb */ color: rgb(64, 125, 119);
/* oklch */ color: oklch(54.7% 0.064 187.2);

Tailwind

colors: {
  custom: {
    50: '#7aa39e',
    500: '#407d77',
    950: '#000000',
  },
}

SCSS

$custom: #407d77;
$custom-light: #7aa39e;
$custom-dark: #000000;

JSON

{
  "hex": "#407d77",
  "rgb": {
    "r": 64,
    "g": 125,
    "b": 119
  },
  "hsl": {
    "h": 174.098,
    "s": 32.275,
    "l": 37.059
  },
  "oklch": {
    "l": 0.54702,
    "c": 0.06429,
    "h": 187.2
  },
  "luminance": 0.17089
}

Semantic roles & 50–950 ramp

primary

#407D77

secondary

#A67378

accent

#5F6AC8

background

#F7FAF9

surface

#EEF3F2

border

#C9CDCC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #407D77

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

Preview Lab → · Contrast checker → · Palette generator →