#66A281#66A281

#66A281 is a light, moderate green. Relative luminance 0.302; OKLCH L 66.2% C 0.080 H 159.1°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#66A281
RGB	rgb(102, 162, 129)
HSL	hsl(147, 24%, 52%)
HSV	hsv(147, 37%, 64%)
CMYK	cmyk(37%, 0%, 20.4%, 36.5%)
CIE-LAB	lab(61.87, -26.98, 11.10)
CIE-LCH	lch(61.87, 29.17, 157.64°)
OKLab	oklab(66.16% -0.0748 0.0285)
OKLCH	oklch(66.16% 0.08 159.1)
XYZ	xyz(22.3608, 30.2491, 25.4250)
Luminance	0.3025 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66A281 #A26687

analogous

#69A266 #66A281 #66A29F

triadic

#66A281 #8166A2 #A28166

tetradic

#66A281 #6669A2 #A26687 #A29F66

square

#66A281 #6669A2 #A26687 #A29F66

split-complementary

#66A281 #9F66A2 #A26669

monochromatic

#365845 #4D7E63 #66A281 #8CB9A0 #B2D0C0

Accessibility & contrast

On white

2.98

#66A281 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#66A281 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66A281

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66A281	#FFFFFF	#000000	##000000
##66A281	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19A7F

Deuteranopia (green-blind)

#979383

Tritanopia (blue-blind)

#59A199

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #66a281;
/* rgb */ color: rgb(102, 162, 129);
/* oklch */ color: oklch(66.2% 0.080 159.1);

Tailwind

colors: {
  custom: {
    50: '#94bea5',
    500: '#66a281',
    950: '#000000',
  },
}

SCSS

$custom: #66a281;
$custom-light: #94bea5;
$custom-dark: #000000;

JSON

{
  "hex": "#66a281",
  "rgb": {
    "r": 102,
    "g": 162,
    "b": 129
  },
  "hsl": {
    "h": 147,
    "s": 24.39,
    "l": 51.765
  },
  "oklch": {
    "l": 0.66162,
    "c": 0.08006,
    "h": 159.1
  },
  "luminance": 0.3025
}

Semantic roles & 50–950 ramp

primary

#66A281

secondary

#BFA5B3

accent

#6798C1

background

#F9FBFA

surface

#F2F6F4

border

#CCD0CE

text

#0D120F

muted

#7E817F

Preview Lab

Preview with #66A281

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

Preview Lab → · Contrast checker → · Palette generator →