#63A126#63A126

#63A126 is a light, vivid yellow-green. Relative luminance 0.283; OKLCH L 64.3% C 0.164 H 133.1°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#63A126
RGB	rgb(99, 161, 38)
HSL	hsl(90, 62%, 39%)
HSV	hsv(90, 76%, 63%)
CMYK	cmyk(38.5%, 0%, 76.4%, 36.9%)
CIE-LAB	lab(60.14, -39.80, 53.80)
CIE-LCH	lch(60.14, 66.92, 126.49°)
OKLab	oklab(64.31% -0.1121 0.12)
OKLCH	oklch(64.31% 0.164 133.1)
XYZ	xyz(18.2400, 28.2815, 6.3312)
Luminance	0.2828 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A126 #6426A1

analogous

#A1A126 #63A126 #26A127

triadic

#63A126 #2663A1 #A12663

tetradic

#63A126 #26A1A1 #6426A1 #A12726

square

#63A126 #26A1A1 #6426A1 #A12726

split-complementary

#63A126 #2726A1 #A126A1

monochromatic

#263E0F #456F1A #63A126 #81CF35 #A0DB66

Accessibility & contrast

On white

3.15

#63A126 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#63A126 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A126

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A126	#FFFFFF	#000000	##000000
##63A126	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89409

Deuteranopia (green-blind)

#9F8F33

Tritanopia (blue-blind)

#639A8A

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #63a126;
/* rgb */ color: rgb(99, 161, 38);
/* oklch */ color: oklch(64.3% 0.164 133.1);

Tailwind

colors: {
  custom: {
    50: '#95bd6a',
    500: '#63a126',
    950: '#000000',
  },
}

SCSS

$custom: #63a126;
$custom-light: #95bd6a;
$custom-dark: #000000;

JSON

{
  "hex": "#63a126",
  "rgb": {
    "r": 99,
    "g": 161,
    "b": 38
  },
  "hsl": {
    "h": 90.244,
    "s": 61.809,
    "l": 39.02
  },
  "oklch": {
    "l": 0.64305,
    "c": 0.16416,
    "h": 133.1
  },
  "luminance": 0.28282
}

Semantic roles & 50–950 ramp

primary

#63A126

secondary

#9262C1

accent

#43E595

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A126

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

Preview Lab → · Contrast checker → · Palette generator →