#669528#669528

#669528 is a mid, vivid yellow-green. Relative luminance 0.245; OKLCH L 61.4% C 0.146 H 130.2°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#669528
RGB	rgb(102, 149, 40)
HSL	hsl(86, 58%, 37%)
HSV	hsv(86, 73%, 58%)
CMYK	cmyk(31.5%, 0%, 73.2%, 41.6%)
CIE-LAB	lab(56.56, -33.21, 49.61)
CIE-LCH	lch(56.56, 59.70, 123.80°)
OKLab	oklab(61.43% -0.0942 0.1114)
OKLCH	oklch(61.43% 0.146 130.2)
XYZ	xyz(16.6098, 24.4724, 5.8556)
Luminance	0.2447 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669528 #572895

analogous

#958E28 #669528 #2F9528

triadic

#669528 #286695 #952866

tetradic

#669528 #28958E #572895 #95282F

square

#669528 #28958E #572895 #95282F

split-complementary

#669528 #282F95 #8E2895

monochromatic

#24350E #45651B #669528 #87C535 #A4D562

Accessibility & contrast

On white

3.56

#669528 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#669528 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669528

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669528	#FFFFFF	#000000	##000000
##669528	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A15

Deuteranopia (green-blind)

#958732

Tritanopia (blue-blind)

#698E80

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #669528;
/* rgb */ color: rgb(102, 149, 40);
/* oklch */ color: oklch(61.4% 0.146 130.2);

Tailwind

colors: {
  custom: {
    50: '#96b469',
    500: '#669528',
    950: '#000000',
  },
}

SCSS

$custom: #669528;
$custom-light: #96b469;
$custom-dark: #000000;

JSON

{
  "hex": "#669528",
  "rgb": {
    "r": 102,
    "g": 149,
    "b": 40
  },
  "hsl": {
    "h": 85.872,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61428,
    "c": 0.14594,
    "h": 130.2
  },
  "luminance": 0.24473
}

Semantic roles & 50–950 ramp

primary

#669528

secondary

#865EBB

accent

#47E189

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #669528

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

Preview Lab → · Contrast checker → · Palette generator →