#66933D#66933D

#66933D is a mid, vivid yellow-green. Relative luminance 0.240; OKLCH L 61.1% C 0.127 H 132.2°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#66933D
RGB	rgb(102, 147, 61)
HSL	hsl(91, 41%, 41%)
HSV	hsv(91, 59%, 58%)
CMYK	cmyk(30.6%, 0%, 58.5%, 42.4%)
CIE-LAB	lab(56.12, -30.49, 39.99)
CIE-LCH	lch(56.12, 50.28, 127.33°)
OKLab	oklab(61.13% -0.085 0.0938)
OKLCH	oklch(61.13% 0.127 132.2)
XYZ	xyz(16.7553, 24.0286, 8.1692)
Luminance	0.2403 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66933D #6A3D93

analogous

#91933D #66933D #3D933F

triadic

#66933D #3D6693 #933D66

tetradic

#66933D #3D9193 #6A3D93 #933F3D

square

#66933D #3D9193 #6A3D93 #933F3D

split-complementary

#66933D #3F3D93 #933D91

monochromatic

#2A3C19 #48682B #66933D #84B855 #A3CA80

Accessibility & contrast

On white

3.62

#66933D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#66933D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66933D

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66933D	#FFFFFF	#000000	##000000
##66933D	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998934

Deuteranopia (green-blind)

#928543

Tritanopia (blue-blind)

#678D80

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #66933d;
/* rgb */ color: rgb(102, 147, 61);
/* oklch */ color: oklch(61.1% 0.127 132.2);

Tailwind

colors: {
  custom: {
    50: '#94b375',
    500: '#66933d',
    950: '#000000',
  },
}

SCSS

$custom: #66933d;
$custom-light: #94b375;
$custom-dark: #000000;

JSON

{
  "hex": "#66933d",
  "rgb": {
    "r": 102,
    "g": 147,
    "b": 61
  },
  "hsl": {
    "h": 91.395,
    "s": 41.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.61128,
    "c": 0.12659,
    "h": 132.2
  },
  "luminance": 0.24029
}

Semantic roles & 50–950 ramp

primary

#66933D

secondary

#9777B4

accent

#57D197

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0D1108

muted

#7E807B

Preview Lab

Preview with #66933D

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

Preview Lab → · Contrast checker → · Palette generator →