#64B829#64B829

#64B829 is a light, vivid yellow-green. Relative luminance 0.371; OKLCH L 70.3% C 0.190 H 135.7°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#64B829
RGB	rgb(100, 184, 41)
HSL	hsl(95, 64%, 44%)
HSV	hsv(95, 78%, 72%)
CMYK	cmyk(45.7%, 0%, 77.7%, 27.8%)
CIE-LAB	lab(67.39, -48.78, 59.77)
CIE-LCH	lch(67.39, 77.15, 129.22°)
OKLab	oklab(70.26% -0.1362 0.1329)
OKLCH	oklch(70.26% 0.19 135.7)
XYZ	xyz(22.7957, 37.1490, 8.0667)
Luminance	0.3715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B829 #7D29B8

analogous

#ACB829 #64B829 #29B836

triadic

#64B829 #2964B8 #B82964

tetradic

#64B829 #29ACB8 #7D29B8 #B83629

square

#64B829 #29ACB8 #7D29B8 #B83629

split-complementary

#64B829 #3629B8 #B829AC

monochromatic

#2E5413 #49861E #64B829 #83D648 #A5E17A

Accessibility & contrast

On white

2.49

#64B829 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#64B829 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B829

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B829	#FFFFFF	#000000	##000000
##64B829	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA800

Deuteranopia (green-blind)

#B4A239

Tritanopia (blue-blind)

#61B19D

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #64b829;
/* rgb */ color: rgb(100, 184, 41);
/* oklch */ color: oklch(70.3% 0.190 135.7);

Tailwind

colors: {
  custom: {
    50: '#98ce6e',
    500: '#64b829',
    950: '#000000',
  },
}

SCSS

$custom: #64b829;
$custom-light: #98ce6e;
$custom-dark: #000000;

JSON

{
  "hex": "#64b829",
  "rgb": {
    "r": 100,
    "g": 184,
    "b": 41
  },
  "hsl": {
    "h": 95.245,
    "s": 63.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70262,
    "c": 0.19027,
    "h": 135.7
  },
  "luminance": 0.3715
}

Semantic roles & 50–950 ramp

primary

#64B829

secondary

#A673C9

accent

#41E7A2

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #64B829

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

Preview Lab → · Contrast checker → · Palette generator →