#669028#669028

#669028 is a mid, vivid yellow-green. Relative luminance 0.229; OKLCH L 60.2% C 0.139 H 129.1°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#669028
RGB	rgb(102, 144, 40)
HSL	hsl(84, 57%, 36%)
HSV	hsv(84, 72%, 56%)
CMYK	cmyk(29.2%, 0%, 72.2%, 43.5%)
CIE-LAB	lab(54.99, -30.88, 48.04)
CIE-LCH	lch(54.99, 57.11, 122.73°)
OKLab	oklab(60.16% -0.0879 0.1081)
OKLCH	oklch(60.16% 0.139 129.1)
XYZ	xyz(15.8357, 22.9241, 5.5975)
Luminance	0.2292 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669028 #522890

analogous

#908628 #669028 #329028

triadic

#669028 #286690 #902866

tetradic

#669028 #289086 #522890 #902832

square

#669028 #289086 #522890 #902832

split-complementary

#669028 #283290 #862890

monochromatic

#22300D #44601B #669028 #88C035 #A4D360

Accessibility & contrast

On white

3.76

#669028 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#669028 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669028

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669028	#FFFFFF	#000000	##000000
##669028	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978617

Deuteranopia (green-blind)

#918331

Tritanopia (blue-blind)

#698A7C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #669028;
/* rgb */ color: rgb(102, 144, 40);
/* oklch */ color: oklch(60.2% 0.139 129.1);

Tailwind

colors: {
  custom: {
    50: '#95b069',
    500: '#669028',
    950: '#000000',
  },
}

SCSS

$custom: #669028;
$custom-light: #95b069;
$custom-dark: #000000;

JSON

{
  "hex": "#669028",
  "rgb": {
    "r": 102,
    "g": 144,
    "b": 40
  },
  "hsl": {
    "h": 84.231,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60156,
    "c": 0.13936,
    "h": 129.1
  },
  "luminance": 0.22924
}

Semantic roles & 50–950 ramp

primary

#669028

secondary

#815CB8

accent

#48E085

background

#F9FAF6

surface

#F2F5EB

border

#CCCFC6

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #669028

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

Preview Lab → · Contrast checker → · Palette generator →