#63A034#63A034

#63A034 is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 64.2% C 0.154 H 134.2°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#63A034
RGB	rgb(99, 160, 52)
HSL	hsl(94, 51%, 42%)
HSV	hsv(94, 68%, 63%)
CMYK	cmyk(38.1%, 0%, 67.5%, 37.3%)
CIE-LAB	lab(59.93, -38.36, 48.22)
CIE-LCH	lch(59.93, 61.62, 128.50°)
OKLab	oklab(64.16% -0.1071 0.1103)
OKLCH	oklch(64.16% 0.154 134.2)
XYZ	xyz(18.3359, 28.0413, 7.6945)
Luminance	0.2804 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A034 #7134A0

analogous

#99A034 #63A034 #34A03B

triadic

#63A034 #3463A0 #A03463

tetradic

#63A034 #3499A0 #7134A0 #A03B34

square

#63A034 #3499A0 #7134A0 #A03B34

split-complementary

#63A034 #3B34A0 #A03499

monochromatic

#2A4416 #467225 #63A034 #81C54C #A1D47A

Accessibility & contrast

On white

3.18

#63A034 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#63A034 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A034

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A034	#FFFFFF	#000000	##000000
##63A034	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69425

Deuteranopia (green-blind)

#9E8F3D

Tritanopia (blue-blind)

#639A8A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #63a034;
/* rgb */ color: rgb(99, 160, 52);
/* oklch */ color: oklch(64.2% 0.154 134.2);

Tailwind

colors: {
  custom: {
    50: '#94bc71',
    500: '#63a034',
    950: '#000000',
  },
}

SCSS

$custom: #63a034;
$custom-light: #94bc71;
$custom-dark: #000000;

JSON

{
  "hex": "#63a034",
  "rgb": {
    "r": 99,
    "g": 160,
    "b": 52
  },
  "hsl": {
    "h": 93.889,
    "s": 50.943,
    "l": 41.569
  },
  "oklch": {
    "l": 0.6416,
    "c": 0.15374,
    "h": 134.2
  },
  "luminance": 0.28042
}

Semantic roles & 50–950 ramp

primary

#63A034

secondary

#9D73BD

accent

#4DDA9D

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63A034

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

Preview Lab → · Contrast checker → · Palette generator →