#63AA2E#63AA2E

#63AA2E is a light, vivid yellow-green. Relative luminance 0.316; OKLCH L 66.7% C 0.171 H 134.8°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#63AA2E
RGB	rgb(99, 170, 46)
HSL	hsl(94, 57%, 42%)
HSV	hsv(94, 73%, 67%)
CMYK	cmyk(41.8%, 0%, 72.9%, 33.3%)
CIE-LAB	lab(63.01, -43.10, 53.77)
CIE-LCH	lch(63.01, 68.91, 128.71°)
OKLab	oklab(66.67% -0.1204 0.1211)
OKLCH	oklch(66.67% 0.171 134.8)
XYZ	xyz(20.0130, 31.5983, 7.6288)
Luminance	0.3160 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AA2E #752EAA

analogous

#A1AA2E #63AA2E #2EAA37

triadic

#63AA2E #2E63AA #AA2E63

tetradic

#63AA2E #2EA1AA #752EAA #AA372E

square

#63AA2E #2EA1AA #752EAA #AA372E

split-complementary

#63AA2E #372EAA #AA2EA1

monochromatic

#2B4A14 #477A21 #63AA2E #81CD48 #A2DA78

Accessibility & contrast

On white

2.87

#63AA2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#63AA2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AA2E

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AA2E	#FFFFFF	#000000	##000000
##63AA2E	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C18

Deuteranopia (green-blind)

#A7963A

Tritanopia (blue-blind)

#62A392

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #63aa2e;
/* rgb */ color: rgb(99, 170, 46);
/* oklch */ color: oklch(66.7% 0.171 134.8);

Tailwind

colors: {
  custom: {
    50: '#95c46f',
    500: '#63aa2e',
    950: '#000000',
  },
}

SCSS

$custom: #63aa2e;
$custom-light: #95c46f;
$custom-dark: #000000;

JSON

{
  "hex": "#63aa2e",
  "rgb": {
    "r": 99,
    "g": 170,
    "b": 46
  },
  "hsl": {
    "h": 94.355,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66668,
    "c": 0.17078,
    "h": 134.8
  },
  "luminance": 0.31599
}

Semantic roles & 50–950 ramp

primary

#63AA2E

secondary

#A071C3

accent

#47E19F

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63AA2E

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

Preview Lab → · Contrast checker → · Palette generator →