#40AA77#40AA77

#40AA77 is a light, vivid teal. Relative luminance 0.312; OKLCH L 66.3% C 0.124 H 159.1°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#40AA77
RGB	rgb(64, 170, 119)
HSL	hsl(151, 45%, 46%)
HSV	hsv(151, 62%, 67%)
CMYK	cmyk(62.4%, 0%, 30%, 33.3%)
CIE-LAB	lab(62.65, -42.52, 17.50)
CIE-LCH	lch(62.65, 45.98, 157.63°)
OKLab	oklab(66.32% -0.1161 0.0444)
OKLCH	oklch(66.32% 0.124 159.1)
XYZ	xyz(19.8170, 31.1693, 22.4211)
Luminance	0.3117 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AA77 #AA4073

analogous

#40AA42 #40AA77 #40A8AA

triadic

#40AA77 #7740AA #AA7740

tetradic

#40AA77 #4240AA #AA4073 #A8AA40

square

#40AA77 #4240AA #AA4073 #A8AA40

split-complementary

#40AA77 #AA40A8 #AA4240

monochromatic

#1F5139 #2F7E58 #40AA77 #63C495 #8FD5B4

Accessibility & contrast

On white

2.90

#40AA77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#40AA77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AA77

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AA77	#FFFFFF	#000000	##000000
##40AA77	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89E74

Deuteranopia (green-blind)

#9A937A

Tritanopia (blue-blind)

#02A99C

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #40aa77;
/* rgb */ color: rgb(64, 170, 119);
/* oklch */ color: oklch(66.3% 0.124 159.1);

Tailwind

colors: {
  custom: {
    50: '#80c49e',
    500: '#40aa77',
    950: '#000000',
  },
}

SCSS

$custom: #40aa77;
$custom-light: #80c49e;
$custom-dark: #000000;

JSON

{
  "hex": "#40aa77",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 119
  },
  "hsl": {
    "h": 151.132,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.6632,
    "c": 0.12432,
    "h": 159.1
  },
  "luminance": 0.31171
}

Semantic roles & 50–950 ramp

primary

#40AA77

secondary

#C086A2

accent

#5391D5

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #40AA77

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

Preview Lab → · Contrast checker → · Palette generator →