#63A629#63A629

#63A629 is a light, vivid yellow-green. Relative luminance 0.301; OKLCH L 65.6% C 0.169 H 134.0°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#63A629
RGB	rgb(99, 166, 41)
HSL	hsl(92, 60%, 41%)
HSV	hsv(92, 75%, 65%)
CMYK	cmyk(40.4%, 0%, 75.3%, 34.9%)
CIE-LAB	lab(61.73, -41.75, 54.30)
CIE-LCH	lch(61.73, 68.49, 127.55°)
OKLab	oklab(65.61% -0.1171 0.1215)
OKLCH	oklch(65.61% 0.169 134)
XYZ	xyz(19.1817, 30.0842, 6.8935)
Luminance	0.3009 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A629 #6C29A6

analogous

#A1A629 #63A629 #29A62E

triadic

#63A629 #2963A6 #A62963

tetradic

#63A629 #29A1A6 #6C29A6 #A62E29

square

#63A629 #29A1A6 #6C29A6 #A62E29

split-complementary

#63A629 #2E29A6 #A629A1

monochromatic

#284411 #46751D #63A629 #81CF3D #A1DB6E

Accessibility & contrast

On white

2.99

#63A629 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#63A629 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A629

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A629	#FFFFFF	#000000	##000000
##63A629	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD990E

Deuteranopia (green-blind)

#A49336

Tritanopia (blue-blind)

#629F8E

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #63a629;
/* rgb */ color: rgb(99, 166, 41);
/* oklch */ color: oklch(65.6% 0.169 134.0);

Tailwind

colors: {
  custom: {
    50: '#95c16c',
    500: '#63a629',
    950: '#000000',
  },
}

SCSS

$custom: #63a629;
$custom-light: #95c16c;
$custom-dark: #000000;

JSON

{
  "hex": "#63a629",
  "rgb": {
    "r": 99,
    "g": 166,
    "b": 41
  },
  "hsl": {
    "h": 92.16,
    "s": 60.386,
    "l": 40.588
  },
  "oklch": {
    "l": 0.65607,
    "c": 0.16874,
    "h": 134
  },
  "luminance": 0.30085
}

Semantic roles & 50–950 ramp

primary

#63A629

secondary

#9969C2

accent

#44E49A

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A629

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

Preview Lab → · Contrast checker → · Palette generator →